Crashing due to Bag of Holding?

I tried almost every bag of holding, but it triggers a crash to desktop during the game and I'm also getting this error msg:

 

ASSERTION FAILED!
File: CStore.cpp
Line: 241

Ahh, well the .sto files are probably corrupted. Download the file from here, extract the file to the override folder, and then create the bag04 item. I can't attach files to the forum itself for whatever reason so it's a non direct download mediafire link... I apologize for the ads etc.

PS, know that you need to create the bag as if there's one in the game already, it won't do...

 

If this won't help, post on here again, and we'll make another wild guess ... yes, the above is one of mine. Yeah, this is a quick reply, so if it's not one that fixes the problem, then you have got to re-ask a better one, and we'll try... I am exhausted for the day, so this is the best I can come up fast&dirty.

I just tried it, still no luck..

"An Assertion failed in CStore.cpp at line number 241"