When I drag across a Magic Bullet Looks effect to the screen to put it on all clips it also goes on the end credits which is just a jpg with text. Is there any way not to have the effect on the end jpg
1. An event - only affects that event
2. A track - affects all events on that track
3. Media Pool - Affects all events in the project from that piece of media
4. Preview screen - Affects the entire project
Sounds like you have placed it on #4 and, maybe, should have used one of the other options so that the JPG event does not get affected.