Delete clip from project
Place on timeline
See if that will help.
It did, thank you. Sort of. I mean, we'll see I guess.
The 'clip is 15 seconds long (part of an intricately edited 11 minute clip) so actually deleting the real thing isn't an option. Hopefully this will solve the problem. I sure would like to know what happened (in case it happens again). Curiouser.
Posting details MAY allow someone to help - http://forums.adobe.com/message/4200840
Read Bill Hunt on a file type as WRAPPER http://forums.adobe.com/thread/440037
What is a CODEC... a Primer http://forums.adobe.com/thread/546811
What CODEC is INSIDE that file? http://forums.adobe.com/thread/440037
Report back with the codec details of your file, use the programs below... a screen shot works well to SHOW people what you are doing
The green line means the clip has ben rendered. It could just be a rendering flaw. Deleting the render files may have solved it.
new reply to old question i know... but I just searched for an answer to this problem and then solved it.
When I scroll quickly through the effects window looking for something ... using the mouse wheel. My cursor could be in the middle of the effects window. Then as I scroll over the effect that says luma/ composite it changes it, just from a scroll over. Try it. That changes the clip from colour to black and white. I'd tried click changing this before but it didn't rectify the problem, but simply scroll over again and it changes back to colour. Yes! Before this my work around was to delete all the effects from that clip and copy effects over from another clip in the sequence.
Yep...that's happened to me more than once. I'm not sure the pull down menu should be affected by mouse scroll. It's weird that it will scroll there, but it will not work if you select a value and try to increase/decrease with the scroll wheel....like you can in AE, Photoshop, Illustrator. Aren't these products made by the same company?