PageRequestManagerParserErrorException

I get PageRequestManagerParserErrorException

when a use :

Roles

.GetRolesForUser();

it returns a good string[] but a get a alart from ajax

can I trapp this Exception or can I fix this in som config

This is a know issue. Look at this post for details:

http://forums.asp.net/thread/1555817.aspx

This is a known issue. Look at this post for details:

http://forums.asp.net/thread/1555817.aspx

yes i also use

EnableEventValidation

="false"

but can i trapp application exceptions in ajax not just clear it on server side