Hi.
After tinkering for a while with the gallery application and tracker application to be sure I don't have issues with the tracker I think I have found a small issue:

Whenever I want to attach a video to a conversation:
1.- The generic video tab shows no files at all,
2.- The tab corresponding to videos taken with the device's camera only shows one of the videos in the gallery, even if there are more.

I have two devices and this happens in both of them.

Regards & keep the good working!