I had the same issue after downloading a lot(lot!) of songs one night. Deleting all the *.db files in my ~/.nicotine/ dir did the trick. Just remember to always back stuff up just in case! And of course this doesn't solve the main problem at hand but it's just a quick fix.
-- [apport] nicotine crashed with DBPageNotFoundError in keys() https://bugs.launchpad.net/bugs/93251 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs