Cross buffer problem

Hi everybody,
Just tried Cross.
Changing buffer length while playing a deck sometimes results into silence (although the file is still playing)
For example, on my PC, the problem occurs when switching from 960 samples to 1024 samples. Even with a reboot of the software and the OS doesn't fix the problem.
Using the default buffer, I also manage to have problems jumping 8 beats forward a dozen time really quickly, the buffer seems to not be fulfilled quickly enough. But as I am using Default soundcard embedded on motherboard i don't think it is the best way to test for now the buffer performances !
Regards
Just tried Cross.
Changing buffer length while playing a deck sometimes results into silence (although the file is still playing)
For example, on my PC, the problem occurs when switching from 960 samples to 1024 samples. Even with a reboot of the software and the OS doesn't fix the problem.
Using the default buffer, I also manage to have problems jumping 8 beats forward a dozen time really quickly, the buffer seems to not be fulfilled quickly enough. But as I am using Default soundcard embedded on motherboard i don't think it is the best way to test for now the buffer performances !
Regards