SageTVService suddenly using 100% CPU

[Enormous]

This evening when I got home from work, I tried to watch a show. I noticed that the disk usage light was lit up all the time, and I was experiencing skips in the show, once every few seconds.

So I tried to go from full screen to the desktop, but nothing responded. I then tried to bring up the task manager. Nothing.

I finally pressed the reset button on the machine, because it was nearing 7pm and I wanted things to record. After the reboot, I started the Sage Client only to find that there were no shows scheduled to record! I checked the task manager, and the service was using 100% of the CPU.

I have rebooted multiple times, with the service both enabled and disabled. The only time I have been able to see any scheduled recordings and the service was not using 100% was when for some reason it only detected 1 of my 2 tuner cards. Prior to this I have had a very smooth beta experience.

I am using 3.0.7, latest java.

Please help! Not recording on Tuesday night = negative WAF (and also a stressed out me)!

[mkanet]

Eric, my sagetvservice.exe gets stuck at 49% when it's recording ATSC. If I end the sagetvservice process in Task Manager, my entire PC blue screens complaining about the zulutcap driver (DIVCO Fusion 5 Lite driver). I'm having these problems ever since I added my second DIVCO Fusion 5 Lite capture device to SageTV 3.0.7.

Which capture devices do you have?

[Enormous]

I'm using a PVR-250 and a PVR-150, the same setup I've had for about a year. When I upgraded to 3.0.5, I also went to the latest version of java, latest nvidia display drivers, and latest Hauppauge drivers.