I witnessed the strangest behavior and I can't tell if it's the file, Windows, or Skybox. I have a downloaded file and I added it to Skybox...it seems to parse the file, makes thumbmnail, and plays fine. If I like the video....I'll go back...remove the file from Skybox, rename the file (Yes, I like to keep things organized at the file/folder level), and then re-add the file back to the Skybox. Here's the rub: Skybox gives me the broken image icon/invalid file icon after readding the same file (albeit renamed). SO...I clear the invalide file from Skybox, rename file back to the original name, and then readd to Skybox...well...broken image file again in Skybox. OK...so I clear invalid file from Skybox...and rename the file to something completely different, readd it to Skybox and it works. Is there a way to to check files or file names within Skybox? Anybody else seen this behavior?