I'm using VEP5 on a slave computer (PC/Windows 7). The host is a Mac running Logic 9 Pro. After updating VEP 5 on both machines to v5.1.12219, I started getting a glitch. What happens is I hit start to play the track from Logic and the playhead jumps back about a 16th note before starting to play the track. About one out of three times some of the tracks will be out of sync and I have to "rewind" and play hit again. This only happens when I have VEP5 instantiated. I opened up previously Logic project files that were saved previous to the update and I have the same issue. The preferences on VEP5 are the same on both machines. I've created metaframes from scratch, trashed my Logic preferences and still can't figure out what the issue might be. I'm wondering if anyone has any suggestions.