Noise in line ??

[Birdsonly]

Help.... How can I find whats making noise in my line. Some of my lights keep turning on and some don't turn on at all. Mostly the WS467 switch. Useing AHpro   
If you want you can E-Mail me @  Birdsonly@aol.com and put X-10 in subject line. Thanks All

[Brian H]

Have you looked at any of the troubleshooting tutorials?
Do you have any passive or active phase coupling?

http://jvde.us/x10_troubleshooting.htm
http://www.act-solutions.com/PCC/uncle.htm
http://forums.x10.com/index.php?PHPSESSID=fia4somvt646m1f9ar60hogk94&topic=7951.0