hi,
yes, all the old files are h.264
i added links for two files i used few hours before the upgrade.
1-no sound, and too long for loading the file on watchout.
https://www.dropbox.com/s/d4nmcmdww7tiuxn/Allianz.%20Who%20we%20are%20and%20what%20we%20can%20do%20for%20you..mp4
2- too long for loading, no sound and no preview on the production and display comp.
https://www.dropbox.com/s/r3s4uj6bjp6brq9/5.mov
thanks