[bambam]

Ok, I was able to save and open the video.
I don't know, everything starts to work very slow when i go to the gallery. Icons for the different videos takes several minuttes to load/show.
I'll contact the cablecompany. I'm supposed to have a 2 Mb connection, but it's loading 100 K/s.

Thom, Thanks for testing that for me. If you were able to download and play the videos then I suspect there may be something going on with the stability of your connection. 100K/s sounds pretty fast; how long does it take you to download a video from this site? Even if speed is good, you can have dropped packets (think static on a phone line) that can mess up streaming video/audio.

In case your cable company isn't giving you good answers, you can do a little self-investigation here:

speed tests, pick the one closest to your internet connection
http://www.dslreports.com/speedtest?more=1

If you sign up (free) at this site, you can get a line quality test here:
http://www.dslreports.com/linequality