Problem when edit resources in manager

Hi! I’ve used an old DB for make a new install (selecting update) with new version of modx.

I show my web site, I can access in manager, I show resources tree but when I try to select a resources (edit mode) I show an empty page (on MAC) and URL error on PC.... can you help me to resolve this problem?


Thanks

Please somebody has an idea for try to resolve this?

Thanks