Can't edit customization object for ASA SSL

[jimmy.tran]

We have an ASA 5520 - configured for SSL VPN.

We created a customization object in Customization for Web portal but can't open it to edit at all.

Here's the version running on the ASA 5520:

Cisco Adaptive Security Appliance Software Version 8.0(3)

Device Manager Version 6.0(3)

Any help is greatly appreciated!!!

[sadbulali]

Cisco Adaptive Security Appliance (ASA) 5500 series software version 8.0 introduces advanced customization features which enable the development of attractive web portals for clientless users. Check the configuration you have done for any errors and redo the config based on the configuration guide as errors might stop the customization from working.