I tried to install the latest EAP Version of resharper under windows vista ultimate x64 but at
the end it displays an error message and rolls back the installation, actually everything is installed when the error message pops up and i open the Visual studio I can work without problems with resharper, but I have to finally say ok and then the whole installation is rolled back :-< . But Resharper 2.5 installes without problems.
As a note i installed it as a normal user and not as an Administrator.
I think before the Upgrade to SP1 + Vista Update the installation worked.
Attached is the installation log of an unsucessful installation