Have installed Accordian into Dreamweaver CS5.5. DMXZone Accordian appears in Menu but when trying to insert no property panel appears or script code is generated. DMX Zone is not listed in behaviour panel either. I have reinstalled and restarted Dreamweaver with same result

Also can I insert into existing table and/or AP div?

Hello Debra and welcome to DMXZone support forum.
Take a look at the following F.A.Q:
How to install extensions from DMXzone

Note that you need to restart DW after installing the extension in Extension manager , also after the install shield in DW is completed. If the same thing happens , restart one more time DW and try again to click on the extension icon.

Regards:Vulcho

HI thankyou for your reply.
On restarting Dreamweaver a serial number was asked for. This did not happen previously...all working fine now!