In MediaPortal 0.2.0.0 when you change the channel, the timeshiftbuffer gets cleared. In TV-Server this does not happen.
after you switched the channel you can go back in the timeshiftbuffer where you see the channel you watched before.

h4. Steps to Reproduce
1.watch a channel
2.switch the channel
3.go back to the beginning of the timeshiftbuffer
4.now you see the first channel

h4. Additional Information
Frodo: This is by design and wont be fixed