[13:55] <bgardner> krytarik: Morning!  Okay, upgrade complete, that was interesting.  Now running Ubuntu 15.10, but the error has not changed.  /var/log/apport.log has lots of entries for /usr/lib/menu-cached, plus more pouring in about every 2-3 seconds.
[14:05] <bgardner> Sorry, typo: correct path is /usr/lib/menu-cache/menu-cached.  I'm going to dig around and see if I can find the root cause.
[14:08] <krytarik> bgardner: Hi.  Can you pastebin some of those please?
[14:09] <bgardner> krytarik: You bet.  Give me a minute to gather them.
[14:09] <krytarik> Also, I suspect some corrupt .desktop or menu file in either your home directory or system-wide.
[14:10] <bgardner> krytarik: I believe you, but it's a new install so no immediate idea where to look.
[14:11] <bgardner> krytarik: http://pastebin.com/V3WjqGGB
[14:13] <krytarik> Should have waited for the paste before saying that, I guess. :P
[14:14] <bgardner> krytarik: Still seems likely, though.  I just don't know where to start looking or what I'd be looking for.
[14:31] <bgardner> krytarik: New info:  "$ /usr/lib/menu-cache/menu-cache-gen -v -i /etc/xdg/lubuntu/menus/lxde-applications.menu -o /dev/null" -> Segmentation fault (core dumped)
[14:31] <bgardner> I got the command from the README on github for menu-cache
[14:33] <bgardner>  /etc/xdg/lubuntu/menus/lxde-applications.menu is perfectly readable and seems correct to me.
[14:40] <krytarik> bgardner: Reg. "Clicking 'Run' crashes the lxpanel", does it still do that after the upgrade? - LP bug 1044029
[14:41] <bgardner> krytarik: X is so busy popping Apport windows that it's entirely unusable.  I'm afraid I can't answer that.
[14:41] <bgardner> Also, I've confirmed that /usr/lib/menu-cache/menu-cache-gen dumps core when run on any *.menu file.  Not sure if that helps or not.
[14:49] <krytarik> bgardner: Then how about actually using one of those to report it as a bug, as I didn't come across any already reported ones like that yet, and then just disabling Apport for now? - http://askubuntu.com/questions/93457/how-do-i-enable-or-disable-apport
[14:50] <bgardner> Will do
[15:06] <bgardner> krytarik: Okay, with apport shut off I have been able to get my desktop back and test, and Run does still crash the panel.  Let me go read that bug report and see if it helps.  Thanks!
[15:07] <krytarik> Sure.
[15:23] <bgardner> krytarik: I did some debugging with gdb and it turns out this bug (https://bugs.launchpad.net/ubuntu/+source/menu-cache/+bug/1437966) is a more exact fit for my error message, except that the source library is an ARM library, of course.