If I "Open with..." the file, selecting source code editor instead of the default script editor, the file shows up fine, and I can work with it, but sadly without intellisense and color mark-up... Which sort of defeats the whole point of buying VS2008.
I've tried the repair option from the VS2008 DVD, but no difference.
I'm using VS2008 v9.0.30729.1 SP1 on a swedish XP Pro SP2, tried restarting VS2008, rebooting etc, nothing helps.
If anyone could shed any light on why this happens (or even solve it), I'd be really grateful.