I'm sorry I haven't explained better my problem. I will try to put my words better with this. The version of the Premiere Pro I'm working on is 5.5.2, latest updates, the pc's specs: i7 960x, 6gb ddr3 1600mhz, 2x1 tb wd, ati firegl v8600 1gb, windows 7 64 bit. The source file in mpgj in avi container as presented in the printscreen. The error is that Premiere Pro freezes while exporting the full sequence, I've tried exporting in a few separate cuts, and a few of them work, the problem is at the begging like 6% - 15%. I haven't seen it go forward from then. I used dynamic link on most of the compositions, and in After Effects I used twitch,misfire,synthetic apperture color correction, looks, and some track matts. I had a problem with misfire, because when I was using the dust effect, the rendering preview always stoped when the effect was getting used, so I removed it. The same with magic bullet denoiser, it would show an error that denoiser stoped working and the program crashed. Every composition used with dynamic link is in the same project in After Effects, they're not in different projects. Could be that's to much AE in this, that's causing the freeze? I tried now to export while AE project was open also and it crashed, the error said "a problem ocurred when processing OpenGL commands."

Won't I lose video quality by doing so? Also, the file sizes will be big.

I've tried replacing the complex DL with avi's and it froze. Then I tried to export with the normal project with complex DL and AE opened in the backround and it worked. I don't know how, I'll try again just to be sure. I don't understand why I had any problems in the first place.