Room commands not responding

[Squirrel1162]

All of a sudden my room master on/off commands (those in top right corner) are not responding to mouse clicks.  I rebooted my system just in case there was a problem starting AHP.  Nothing works.  Anything I can do to correct this problem?

[Tuicemen]

Is it all rooms or just one specific?
it is possible your AHX file is corrupt.
Have you tried loading a back up AHX file?
You Do have one right? If not create a new one with just one room and test the questionable commands.