I was having a problem tonight where every recording I played back was freezing every 30 secs ish so I opened up Sysmon to have a look at the CPU usage and it didn't show the graph. I re installed it using the diagnostics page which made no difference. I then removed it and the recording I was playing back started to play back correctly. I next installed it and the playback was freezing again and the webif interface for sysmon still didn't display the graph. I've had to remove it for now. Are there any setup or configuration files that could be causing the problem?