Currently Being ModeratedApr 5, 2012 3:39 PM (in response to deamoK)
Let's try some basic principles troubleshooting. First I'd like to check to see if the problem is systemwide, or if it is limited to a single Windows user account. (This is not a cure in itself, but may help narrow in on possible culprits.)
Create a new Windows User account on the PC with full administrative rights. Log out of your normal account and log into the new account. (Don't use Fast User Switching to move between accounts.)
Try launching Safari in the new user account. Does it launch properly in there, or do you get the same sort of behaviour as in the normal user account?
Currently Being ModeratedApr 6, 2012 2:05 AM (in response to b noir)
I tried to launch Safari on the new user account, its start installing, then error message popup
Safari not responding (appevent - BEX... something else).
Further Safari launches cause nothing, like on main account (safari.exe and werfault.exe appear in the Taskmanager for few seconds)
Currently Being ModeratedApr 6, 2012 2:18 PM (in response to deamoK)
So a systemwide issue.
Let's quickly check through the following document first. (It's usually a better bet when Safari launches but doesn't display any web pages, but it produces systemwide effects and the symptoms may differ depending on which LSP is in play.)