Hey guys, I'm new to the forum and was looking for some Vegas 8.0 help. This forum looks really great and looks like questions get answered in a very helpful manner.

Well I am making my very first montage on Sony Vegas 8.0, okay i got about 8-10 minutes in with effects and everything done... the problem now is, everytime i load my project up, it starts fine and when i try to go edit some clips or anything like that it gives me an error message of this sort.

Sony Vegas Pro 8.0
Version 8.0a (Build 179)
Exception 0xC0000005 (access violation) WRITE:0x0 IP:0x2303B990
In Module 'mcmpgvdec.dll' at Address 0x23000000 + 0x3B990
Thread: VideoCache ID=0xD78 Stack=0x5B4E000-0x5B50000
Registers:
EAX=00000001 CS=001b EIP=2303b990 EFLGS=00010212
EBX=00000000 SS=0023 ESP=05b4efe0 EBP=05b4eff8
ECX=05b4efb8 DS=0023 ESI=00000010 FS=003b
EDX=770e0f34 ES=0023 EDI=00003d2c GS=0000
Bytes at CS:EIP:
2303B990: 89 3B EB 95 8D B6 00 00 .;......
2303B998: 00 00 8D BF 00 00 00 00 ........
Stack Dump:
05B4EFE0: 05B4EF80 05A50000 + FEF80
05B4EFE4: 000001B8
05B4EFE8: 263F06EA 263F0000 + 6EA
05B4EFEC: 003FFC00
05B4EFF0: 003FFC00
05B4EFF4: 00002D00
05B4EFF8: 05B4F088 05A50000 + FF088
05B4EFFC: 2302E829 23000000 + 2E829 (mcmpgvdec.dll)
05B4F000: 003FFC00
05B4F004: 00000010
05B4F008: 17D485E0 175A0000 + 7A85E0
05B4F00C: 17A4F5B0 175A0000 + 4AF5B0
05B4F010: 000001E0
05B4F014: 000002D0
05B4F018: 00000008
05B4F01C: 17A4F5B0 175A0000 + 4AF5B0
> 05B4F05C: 2303118E 23000000 + 3118E (mcmpgvdec.dll)
> 05B4F060: 231C2B10 23000000 + 1C2B10 (mcmpgvdec.dll)
> 05B4F064: 231C728E 23000000 + 1C728E (mcmpgvdec.dll)
> 05B4F06C: 2302EA7A 23000000 + 2EA7A (mcmpgvdec.dll)
> 05B4F08C: 2302D765 23000000 + 2D765 (mcmpgvdec.dll)
> 05B4F09C: 23028344 23000000 + 28344 (mcmpgvdec.dll)
> 05B4F0BC: 231D5018 23000000 + 1D5018 (mcmpgvdec.dll)
> 05B4F0F4: 231C2B10 23000000 + 1C2B10 (mcmpgvdec.dll)
> 05B4F0F8: 231C725C 23000000 + 1C725C (mcmpgvdec.dll)
> 05B4F100: 2302D0F0 23000000 + 2D0F0 (mcmpgvdec.dll)
> 05B4F10C: 2303B63E 23000000 + 3B63E (mcmpgvdec.dll)
> 05B4F13C: 230297BA 23000000 + 297BA (mcmpgvdec.dll)
> 05B4F15C: 23027CCE 23000000 + 27CCE (mcmpgvdec.dll)
> 05B4F18C: 23026179 23000000 + 26179 (mcmpgvdec.dll)
> 05B4F1AC: 23216DFD 23200000 + 16DFD (mcmpegin.dll)
> 05B4F1EC: 23218527 23200000 + 18527 (mcmpegin.dll)
> 05B4F21C: 2323A5C2 23200000 + 3A5C2 (mcmpegin.dll)
> 05B4F350: 054139BC 051C0000 + 2539BC (vfx1.dll)
05B4F354: 00000000
05B4F358: 00000000
05B4F35C: 00000000
05B4F360: 00000000
> 05B4F3B0: 770ABCA4 77080000 + 2BCA4 (ntdll.dll)
> 05B4F3C0: 770ABD54 77080000 + 2BD54 (ntdll.dll)
> 05B4F40C: 00C75E70 00400000 + 875E70 (vegas80.exe)
05B4F410: 00000000
05B4F414: 00000000
05B4F418: 001500C4 00150000 + C4
05B4F41C: 000007FF
> 05B4F424: 770E23C1 77080000 + 623C1 (ntdll.dll)
> 05B4F434: 7709F0F2 77080000 + 1F0F2 (ntdll.dll)
> 05B4F438: 770E2447 77080000 + 62447 (ntdll.dll)
> 05B4F4F8: 23000B2B 23000000 + B2B (mcmpgvdec.dll)
> 05B4F908: 019103CA 01850000 + C03CA (vegas80k.dll)
05B4F90C: 00153DF8 00150000 + 3DF8
05B4F910: 00000000
05B4F914: 00153CE8 00150000 + 3CE8
05B4F918: 46C4DC40 46540000 + 70DC40
> 05B4F95C: 33BB679F 33BB0000 + 679F (mcplug.dll)
> 05B4F978: 33BB6D4C 33BB0000 + 6D4C (mcplug.dll)
> 05B4F9C0: 75999BE2 75950000 + 49BE2 (kernel32.dll)
> 05B4F9DC: 33BB8896 33BB0000 + 8896 (mcplug.dll)
> 05B4FA18: 006B1E3B 00400000 + 2B1E3B (vegas80.exe)
05B4FA1C: 07330460 07190000 + 1A0460
05B4FA20: 0000005F
05B4FA24: 00000000
05B4FA28: 05B4FA58 05A50000 + FFA58
> 05B4FA5C: 7597084C 75950000 + 2084C (kernel32.dll)
> 05B4FA8C: 0190A894 01850000 + BA894 (vegas80k.dll)
> 05B4FAE4: 77088BF2 77080000 + 8BF2 (ntdll.dll)
> 05B4FAE8: 770CF7CC 77080000 + 4F7CC (ntdll.dll)
> 05B4FAF0: 770BC628 77080000 + 3C628 (ntdll.dll)
> 05B4FAF4: 770BC91C 77080000 + 3C91C (ntdll.dll)
> 05B4FAF8: 75950000 75950000 + 0 (kernel32.dll)
> 05B4FB10: 7599415F 75950000 + 4415F (kernel32.dll)
> 05B4FB18: 684DA2B0 68410000 + CA2B0 (QuickTimeVR.qtx)
> 05B4FB20: 75994120 75950000 + 44120 (kernel32.dll)
> 05B4FB2C: 684B09A9 68410000 + A09A9 (QuickTimeVR.qtx)
> 05B4FB30: 684DB008 68410000 + CB008 (QuickTimeVR.qtx)
> 05B4FB38: 684A91F3 68410000 + 991F3 (QuickTimeVR.qtx)
> 05B4FB40: 684A91EB 68410000 + 991EB (QuickTimeVR.qtx)
> 05B4FB50: 68410000 68410000 + 0 (QuickTimeVR.qtx)
> 05B4FB54: 75950000 75950000 + 0 (kernel32.dll)
> 05B4FB64: 684AAE50 68410000 + 9AE50 (QuickTimeVR.qtx)

Can anyone help or suggest something, that would be very awesome.

Thank You Very Much,

Shadev

I have sony vegas and have never had this problem. If you got it with a torrent that could be the problem.

YouTube Video

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Counting down to: When im not a gangsta
Most likely never

Hmmm... No i didn't get it from a torrent. I've seen other people have this problem. I'm not sure if there is a soltuion though. It would be awesome if someone else had it, but fixed it and could help me out.

But Thanks for looking

Only thing I would say to try would be to re-install it. Save your project to a disc or something and try it, otherwise I have no idea

It looks like you have a corrupted/fucked up vegas 8.0.
I guess you gotta reinstall that bitch.

Yeah.. i have reinstalled it. Maybe i should try again. Maybe it's just the vegas i have, maybe i should try to get another or something of that sort...

Thanks for the help and input guys.

If you already reinstalled it then and it didn't fix the problem then where the fuck did you get your Vegas from?