Blank screen when entering SU-34 as pilot

[overkill 0]

I encountered something strange while trying to climb into the SU-34 as the pilot for the first time. After climbing aboard I cannot see anything. There is no cockpit graphics nor sky, just a kind of smeared skycolored screen. When I climb in as the gunner everything seems to be fine. There was this one time I climbed in as the pilot and for a fraction of a second, I saw the  cockpit but then it went blank. Does anyone have this problem and solution? I am using the @MODWAR sound "only" mod.Thanks.

my system specs are:

P4 3ghz

1 gig pc5300 ram

XFX 7900gt

[kronzky 5]

Probably better suited for the troubleshooting forum.

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