Macbook Pro won't connect via DVI

Hello all,
My Macbook Pro suddenly won't connect to any monitor using a DVI connection. If I use a VGA monitor (via my DVI to VGA connector), everything is dandy, but connecting directly to a (i.e.) Samsung or an Apple Monitor via DVI, the OS just blinks once (like if there is a connection), but the display is not being detected and is not turned on. I tried to delete all display preferences and I've zapped the PRAM without any result.
Before I send the powerbook in for repair (my fear is that it's the DVI-connector that's broken), I just wanted to see if there's anybody out there who have had similar problems, that perhaps could be solved via software (i.e. the system)...
Cheers,
Massimo

I am having the same problem as the rest on this thread. My VGA works fine in most cases, but my DVI will not work with any amount of prodding. Also, I have been trying to make use of matrox dualhead2go's and triplehead2go's, but these will not function correctly unfortunately. I got the whole logic board replaced a year after I got this laptop because it had strange display issues (the old red/blue square problem) but I'm far out of warranty now.
I am a student and a video artist requiring use of multiple projectors for my final mfa thesis project..but this is really going to mess up my plans if there isn't a free/cheap fix..anyone have suggestions for speaking with tech support/customer relations?

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    Message was edited by: kjvarga
    Message was edited by: kjvarga

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