So Disapointed after all the patches

[Phazon]

Doc have you tried deleting the shader cache files and config files from your IL-2 user directory?

There are issues with the game using old files, deleting these files forces the game to create new ones which are based on the latest version.

[xnomad]

Are you also deleting the 1CSoftclub folder in your document and settings directory when you un-install? That's where some of the bugs originate when you've patched a few times.