Sp_iqstatus corrupted output

Hi experts,

After upgrading to IQ 16 sp08 pl03 I noticed one weird thing. It is our local database used for internal tests. Today I upgraded to sp08 pl27, hoped that it disappeares, but it is still the same.

After running sp_iqstatus i get "corrupted" output located on rows for Main IQ buffers and Temp IQ buffers.

Has anybody already hit such issue? HOw to correct values?

Regards,

Marian