Reverb tale is cut off...??!!

[Storm Music]

On some of my sounds it seems that the reverb tale is being cut off...

I haven't noticed it before and on top of that I'm having some trouble with polyphony, so I'm fearing that something might be very wrong inside my virus TI2 polar...

The reverb sounds like this: (first dry and then with some send and changing the time of the reverb)...
http://www.stormclements.dk/mp3/Viru...%20problem.mp3

Another example:
http://www.stormclements.dk/mp3/Virus%20problem.mp3

Could it be that the "brain"/the dsp is damaged or something...??

BTW - we're talking stand-alone mode... No USB, only audio cables to my mixer (rehearsing for a spring tour starting in one week, so I have to get the problems solved pretty soon)...