Big Big Problem

I have a huge problem with my WE. Whenever I try to open up my upgrades inside the trigger editor, it crashes to desktop. I thought it was because I had a bunch of upgrades with no icons, but I fixed that and it's still happening. This is very bad because I have to have triggers set up for when a particular upgrade is researched, so if anyone has any clues as to why this is happening and how to fix it, please tell me.

I'm not too sure but it might have something to do with your computer. If you have a lower end system you might have too many things running in the editor at once and it crashes due to the extra stress created by the pop up.

Also it could be that there is some invalid data or characters in the name of the upgrade. It happened to me before renamed some of the upgrades and spells and it never crashed agian.

make sure nothing is running in the background. Restart your computer. Open another map and see if you can open the Upgrades tab. Kill the brush list under the view menu.

Either:
A) Your comp

B) Something you did whit the Upgrade editor(I don't think it's something realted to that

C) Corrupted files in the installation: Reinstall the game, you have nothing to lose

Well, apparently it was my comp, as I spread the upgrades around the races instead of them all being human, and now I can open it.
So thanks everybody for your help.

Your welcome :D