crash crash crash!

[piorun]

Aye,
I love King's Bounty games so I was so happy when bought Crossworlds with Editor. But it is so unstable... Please fix this.
some bugs I've found:
* when making standalone mod I can't access dialog item properties (editor crashes)
* in LUA editor when I click on filenames which don't exist - editor crashes
* sometimes it also crashes when painting textures or trying to access properties of editor elements