Is your video still in this "processing" state? We had a server issue recently, which has since been fixed.
If this video is still stuck in a processing state, you can not simply select it an click delete. But there is a work-around: add the video to an album, and then delete the album while also choosing to delete contnet within the album. I recommend using an album you don't mind losing (in other words, don't throw out other videos or photos you do want). Then try uploading your video again. It should process and playback now.
I tried your suggestion and it did finally delete the .mpg. At the minimum the 360mb file had been processing for 16 days. Thank you.
Over the past week I have experienced the same problem with newly uploaded .mpg videos that to do not complete processing. I have tried the the "delete album and content and re-upload" technique multipl times but to no avail. It there another problem with your server?
Have you seen recent email from Adobe about how Photoshop.com service is being transitioned to Adobe Revel? It is actually no longer possible to upload new files to photoshop.com. I checked your account and see the migration process has been initiated, which is probably why you do not see behavior you expect.
Please check your email or email spam folders for prior info, and see these pages for more information: