Timeshift buffer resets after channel chnage

[Benoire]

Hi,

Some interesting things are currently occurring when changing channels using UNC paths. Sometimes, the stream will change channel, display the new channel for a few minutes but then skip back to the beginning of the timeshift file and play content roughly an hour before (1080i HD Channel, approx. 4GB per hour). Not sure why it happens and there is nothing in the logs that I can find...

Anyone else had anything similar?