Bug Collectors

This is the place to post or discuss bugs on LibraryThing (this includes TinyCat). It's not a wishlist for features, nor a list of things that could be better.


  • The Bug Tracking page can be reached here

  • You can see a list of the various bug statuses and how they are used here.

  • Join or watch this group to see "Bug Tracking" on the sidebar of your Talk pages.


This group was created in 2006 by CupCakeMonster. In October 2010, it was taken over by LibraryThing staff, to add new information, options and a group picture.

SujetSujetMessagesDernier message 
Basic Cover Colors2 non-lus / 2knerd.knitter, Vendredi 5:37pm
Unable to find book by 10-digit LCCN30 non-lus / 30bnielsen, Vendredi 7:49am
Wiki not updating52 non-lus / 52kristilabrie, Vendredi 7:34am
Is there a log of my own actions on the site?7 non-lus / 7gilroy, Vendredi 7:16am
Parts of the site are very slow (actually unreachable) today25 non-lus / 25Glacierman, Jeudi 5:18pm
Searching on a note only gives one page of results10 non-lus / 10kristilabrie, Jeudi 7:02am
No results for barcode in library1 non-lu / 1mice_elf, Mardi 11:25am
Ebook ASIN numbers not recognized10 non-lus / 10kristilabrie, Lundi 11:41am
Swedish and Finnish library sources11 non-lus / 11drlskbibliotek, Mai 11
All covers of a work not showing for all books2 non-lus / 2saltmanz, Mai 10
Missing language option?7 non-lus / 7AurumCalendula, Mai 10
MARC Import incorrectly detecting no ISBN and no other data10 non-lus / 10zetetic23, Mai 9
Covers incorrectly classified as "Custom"56 non-lus / 56lorax, Mai 9
"No input file specified."10 non-lus / 10Calion, Mai 8
Items Not Lent Report Timing Out3 non-lus / 3kristilabrie, Mai 8
Add books: Slovak National Library source not working for 2 months24 non-lus / 24FurloSK, Mai 6
GHA has Microsoft Defender warning for www.librarycat.org (TinyCat)25 non-lus / 25kristilabrie, Mai 6
Import your books seems to be broken15 non-lus / 15CMCLibrary, Mai 4
Problem on the translations page7 non-lus / 7cipeciop, Mai 3
TinyCat Signup: Email not validated1 non-lu / 1kristilabrie, Mai 3
"Post a New Topic" option missing11 non-lus / 11MarthaJeanne, Mai 3
Public catalog showing up as private when URL is searched7 non-lus / 7ischoolccb, Mai 2
200,000 blank tags43 non-lus / 43norabelle414, Mai 2
Import not working?83 non-lus / 83jjmcgaffey, Avril 30
Tags not combined, after combination proposal met threshold and was closed10 non-lus / 10xaagmabag, Avril 30
Duplicate Barcode Bug in "Your books"2 non-lus / 2mice_elf, Avril 29
Barcodes scanned by CueCat not decoding when editing book2 non-lus / 2mice_elf, Avril 29
Import books from .csv stuck again?7 non-lus / 7kristilabrie, Avril 26
TinyCat3 non-lus / 3kristilabrie, Avril 26
"Next available barcode" on catalog page is broken5 non-lus / 5mice_elf, Avril 25
uploading to member gallery does not work for me22 non-lus / 22al.vick, Avril 24
Special Sauce Recommendations Don't Include Books From Same Series When in Text Form6 non-lus / 6norabelle414, Avril 24
Search where? links failing15 non-lus / 15CFBC, Avril 24
Store Bug: Cannot Order Plain Barcodes3 non-lus / 3kristilabrie, Avril 23
search your library5 non-lus / 5kristilabrie, Avril 23
CK problems on German site.2 non-lus / 2kristilabrie, Avril 22
Android App bugs81 non-lus / 81Laufwerk4, Avril 21
Wrong book description6 non-lus / 6norabelle414, Avril 19
blank entries contained in the charts/graphs series listing5 non-lus / 5al.vick, Avril 19
Author image not displaying9 non-lus / 9rodneyvc, Avril 18
Books in your series not sorting properly on Series pages5 non-lus / 5knerd.knitter, Avril 18
Importing a Set of Books goes to Multiple Collections.1 non-lu / 1JoeB1934, Avril 18
German National Library: Missing ISBNs in LibraryThing3 non-lus / 3mice_elf, Avril 18
Invisible review?7 non-lus / 7kristilabrie, Avril 17
z39.50 - New Jersey State Library20 non-lus / 20navistar96, Avril 16
Book added to my collection changes to a different, unrelated book4 non-lus / 4jd3stacks, Avril 16
Zeitgeist/ Helpers stats all wrong for 2 days17 non-lus / 17bergs47, Avril 16
Constantly getting signed out7 non-lus / 7kristilabrie, Avril 15
Israel Union List not working to Import records8 non-lus / 8kristilabrie, Avril 15
Small Barcode Bug in iOS App3 non-lus / 3kristilabrie, Avril 15
Small bug when inputting published book review2 non-lus / 2kristilabrie, Avril 15
Unable To Reach Wiki2 non-lus / 2lilithcat, Avril 14
weird tags3 non-lus / 3EGBERTINA, Avril 8
TinyCat Down4 non-lus / 4norabelle414, Avril 8
Book Link Error, Keegan's Foster5 non-lus / 5AnnieMod, Avril 3
Sharing individual books on fb3 non-lus / 3SusanBraxton, Avril 2
Thingaversary calculation error10 non-lus / 10knerd.knitter, Avril 2
Broken blog link for "tag translation in effect" links on language sites3 non-lus / 3knerd.knitter, Avril 2
Collection not remembered when selecting Cover Data9 non-lus / 9knerd.knitter, Avril 2
Add Books not working3 non-lus / 3MarthaJeanne, Avril 1
Author mismatch (Martínez-Väzquez)3 non-lus / 3swynn, Avril 1
Universal import added wrong book3 non-lus / 3MarthaJeanne, Mars 30
When I add books to a List not all my books show up in the "Your Books" tab10 non-lus / 10themulhern, Mars 29
Cannot "examine and separate out names" on some author pages10 non-lus / 10waltzmn, Mars 28
Bug with image uploads to award page gallery5 non-lus / 5al.vick, Mars 28
Hyperlinks on iOS5 non-lus / 5Maddz, Mars 27
Non-English site - Author role not actually saved5 non-lus / 5kristilabrie, Mars 27
Common Knowledge autofill not working4 non-lus / 4kristilabrie, Mars 27
Series deleted when combining works46 non-lus / 46kristilabrie, Mars 27
Awards and Honors - Ordered3 non-lus / 3knerd.knitter, Mars 26
Manually Added Book, Information Incorrect, "Black Hole Work"?4 non-lus / 4fuzzi, Mars 22
"Your Catalog" on app not updating4 non-lus / 4rpublic04, Mars 22
Featured Author homepage module doesn't use crop setting4 non-lus / 4knerd.knitter, Mars 22
CK Author Nationality misbehaving when misused1 non-lu / 1Cynfelyn, Mars 22
Excel export error - exports numbers only, not words14 non-lus / 14bnielsen, Mars 22
Posting to facebook and twitter53 non-lus / 53kristilabrie, Mars 21
CK items not showing on the Finnish LT "Your books" page38 non-lus / 38kristilabrie, Mars 19
Recent additions to 'My Books' have gone missing4 non-lus / 4libraian, Mars 17
have to refresh page to mark a message from admin10 non-lus / 10amanda4242, Mars 12
CoverGuess author linking issue3 non-lus / 3knerd.knitter, Mars 12
Book not using chosen cover13 non-lus / 13waltzmn, Mars 11
Language sites / Add books / Other authors drop-down menu5 non-lus / 5Cynfelyn, Mars 11
Unicode replacement character on language.php page3 non-lus / 3knerd.knitter, Mars 11
number of sent messages3 non-lus / 3kristilabrie, Mars 11
LoC Quick link not working2 non-lus / 2kristilabrie, Mars 11
Favorite Authors5 non-lus / 5kristilabrie, Mars 11
Edit Quick Links -> Bookstores shows "You must be signed in to use the Favorites feature."10 non-lus / 10Nevov, Mars 9
"Add to catalog" acting strange4 non-lus / 4lilithcat, Mars 8
Too Much Happiness: Stories Showing narrator not author23 non-lus / 23AnnieMod, Mars 5
wrong data uploaded after barcode scanning6 non-lus / 6kristilabrie, Mars 5
Unable to get off SCAN TO ADD page after scanning a book62 non-lus / 62kristilabrie, Mars 5
Spam voting: invisible item4 non-lus / 4Dariah, Mars 5
Window not closing when flagging author picture2 non-lus / 2lilithcat, Mars 4
Lightbox doesn't close on flagging author image8 non-lus / 8lilithcat, Mars 4
Delays in TinyCat Admin Users Updates2 non-lus / 2kristilabrie, Mars 4
Patron Does not exist3 non-lus / 3kristilabrie, Mars 4
Liath Luachra The Grey One3 non-lus / 3waltzmn, Mars 3
Facebook - review share8 non-lus / 8froxgirl, Mars 2
App not updating with books I added yesterday5 non-lus / 5MarthaJeanne, Mars 2
Unable to check items out to patrons1 non-lu / 1GHA.Library, Mars 1
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