Over past three days, my skype video chat dropped every 20min, I must reconnect my router, then i can make video chat again.
Firstly i concerned it's my router problem. But while skype dropped, i still can open website.
So I start concern this is a skype problem.
I use Macbook pro, CPU 2.93G Core 2 Duo. Ram 4G.
And there is a screenshot of the Technical Call Info while I dropped.
Any help?

I have the same exact problem! Well, I have a regular MacBook, though. Ever since I got it in December, Skype would drop every twenty minutes. I've tried to re-upload Skype several times, but it hasn't worked!!! Skype works fine on my iMac, and it works fine on my friend's MacBook. >.<

I'm also having this problem. After talking with video for 20mins and 10 seconds, the incoming video freezes and sound distorts beyond understanding. They can still hear and see me, however I can not hear or see them. It happens at exactly 20mins and 10 seconds.

I've tried:

1) Wireless and wired connections to router
2) Three versions of Skype, 3.6, 4.0, and 4.1, same problem.
3) Two different PC computers

When the audio/video freezes up I have to wait approximately 3mins before trying to call back. Then I get an audio distortion. After 5 or more attempts (whatever it takes) I can reconnect without audio distortion, then after 20mins and seconds more, bang incoming call video and audio freeze.

I'm also having this problem without using video, and after 20 minutes and 10 seconds of just audio chatting it freezes up.

It's so strange, any ideas?