Problem with cdg's produced in KHPro and Hoster

[D S-Nicholson]

Hi Bryan,

I have KPro v4.0.0.8, Microstudio v2.4.0.0, Vogone v1.3.0.2, Keyrite v1.3.0.2 all purchased as Suite4 . The tracks I have problem with were all produced with above, and will play in microstudio perfectly, and in JVC player perfectly. They also played perfectly in Hoster v2209 and v2210 . The problem only appeared after I upgraded to Hoster v3.108 recently.I have tried re-importing disc but still have same problem. I have about 100 KPro produced tracks that are all showing the same problem, but I have about 4500 other tracks ( all brands ) which are still playing perfectly.
No changes of any kind have been made on the laptop I am using other than the update of Hoster. I notice that the code to read tracks has been re-written to work better on inferior graphic cards and slower processors, could this have any bearing on my problem????
Any assistance and advice greatly appreciated,and I still think Hoster is the best!!!!
Cheers
Derek.