I haven't exported a project to OMF in quite sometime, and was just now attempting to do so in Sonar so that a pal of mine, who works with a Mac ( Logic, to be precise) can open it. The project is in two parts, a live recording of two sets, each set was tracked at 44/24, 6 tracks, 55 min in length. Yet, I was being given an error message each time the process got to about 80% It was then that I did some research and found out that with very few exceptions, most production platforms have a 2 gig limit on the file size for either exporting or importing OMF files. At risk of belaboring the obvious, I thought I'd post what I found here on the forum in case I wasn't the ONLY person who didn't know this. In other news, Christmas falls on the 25th of December, Barrack Obama is President of the U.S.A., there is no Easter Bunny and I'm an idiot. :tongue: -D.