"Hi Christine, it's really weird...  I tried on a different computer, system, powerpoint... and situation is still the same,movies are dis..."

"Hi Christine and thank you for response. It's not about ppta file (it's still in the same place for a loong time) I moved my video to des..."

"Hi, my first post here I've got little problem with videos. When I insert them and I would like to preview them, everything is fine.  Bu..."