Unreal Ed crashes when I try to load some packages

[MrData212]

Okay so, I am working in Unreal Ed, (FOR GEARS it doesn't happen in UT3) and Everything will work fine. SOMETIMES when I try to load a package, Unreal Ed. Crashes. At first I thought this meant the package was corrupt or something, but I reloaded the editor back up and succeded in opening the same package that once crashed the program. It seems to happen at random. I am forced to save before I load a package JUST in case. This also happens when I load a new map, because it is loading all the packages in that map. Any idea why this is happening?

[TheFreeman]

Try unloading some packages first, then laod them up. i used to have this problem till I learned that.