Have just installed SP1 on win7 32bit, and now i cannot open any folders using explorer. If i right click and use open it works, but if i double click or select explorer then it responds with "This file does not have a program associated with it. Please install program" I originally found the same problem when windows update installed update KB 2454826, but i uninstalled that one and hid the update. So how do i solve this?

Hi, please check this: File Association Fixes for Windows 7 does it help?"A programmer is just a tool which converts caffeine into code" CLIP- Stellvertreter http://www.winvistaside.de/