Thank you for your bug report. What do you mean by 'Since the "nautilus- dbgsym" package hasn't been updated, it cannot be installed and I cannot collect a meaningful backtrace.' ? Do you have the ddebs source enabled for focal-updates?
** Changed in: nautilus (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/1923311 Title: nautilus crash when creating symlink Status in nautilus package in Ubuntu: Incomplete Bug description: nautilus crashes when I try to create a symbolic link via drag and drop: 1. open an arbitrary folder in nautlus 2. hold 'Alt' and drag and drop a file 3. a context dialog will open with options to move, copy or link the file 4. chose any option Choosing any option (even abort) or just changing to another window will crash nautilus with: gdk_window_get_window_type: assertion 'GDK_IS_WINDOW (window)' failed Since the "nautilus-dbgsym" package hasn't been updated, it cannot be installed and I cannot collect a meaningful backtrace. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: nautilus 1:3.36.3-0ubuntu1 ProcVersionSignature: Ubuntu 5.8.0-48.54~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-48-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sat Apr 10 16:01:41 2021 SourcePackage: nautilus UpgradeStatus: No upgrade log present (probably fresh install) usr_lib_nautilus: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1923311/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp