I'm using MX2004. Suddenly I can no longer drag anything in authoring. I can't drag a cast member onto the stage or into the score. I can't even rearrange a cast member's position in the cast by dragging. I can't drag a behavior from the library into the cast. I can't move sprites in the score by dragging. Oddly enough, I can drag a sprite's start and end point, and I can drag a label's position. I've uninstalled, reinstalled, removed xtras, done a system restore point and pretty much anything I can think of and am now going crazy. I've been using this install for 2 years and haven't made any change to Director or added any new xtras lately to have caused this. Other programs like Flash, work fine in authoring, so I don't think it's a windows problem. I'm using Vista BTW. Does anyone have some suggestions of what else I can try?