BUG: Crash, GAE 0.3, Linux

[John.d.h]

Crash report:
http://pastebin.com/LSyykWtQ

GAE 0.3 on Linux Mint 32.  I had just torched my enemy's castle and sent my battle mages back to my base to rest up for the next attack.  I also had my summoners working on some ghost armors, my mage tower working on some initiates, and my initiates working on an archmage tower.  I don't recall doing anything unusual to cause the crash.  The game simply froze, and then a little while later (maybe about half a minute), I got the crash report telling me to email gae-crash.txt to blah blah blah.

[silnarm]

What a gorgeous report... I must figure out how to get a stack-trace on the Windows version...

The crash was caused when you had just pressed one of the recall group hot-keys (0-9).

Maybe dead units aren't being removed... will investigate, thanks!