All of the security options were off and couldn't be enabled. I tried it on 2 different windows 2003 machines and had the same results with both.
I just tried the latest beta with the same results as well.
This is from the windows event viewer.
The following boot-start or system-start driver(s) failed to load:
CmdMon
Inspect
I have the same problem.....
Other security software installed:Trojan Hunter,ProcessGuard,Spyware Terminator,AVG Free Edition and SuperAntispyware.
At 1st,I thought that 1 of those caused that problem,so I disabled them 1 by 1 for the de-installing and re-installing procedure of the 2.3.2.21 beta,still no go after every 1 of them was disabled.
Then I reverted back to the stable release,and the security monitoring modules were loaded again.