Everytime I add a new devexpress control to my form i get a connection interpurted error.  when this first happened i realized i needed to install IIS and that seemed to solve it for a wihle then i added a radiobuttonlist control and now the error is back.  has anyone ever seen this before?  and is there a resolution?

Hi Christian,

Is the problem reproduced with the standard asp:
controls or only with the ASPx ones?

I tried that and the same thing happened with a regular asp site.  connection interupted.  I am not sure when it happens.  i jsut reformated the  machine i develop and the only changes i remember were installing itunes and windows vista updates.  i uninstalled itunes that didnt resolve it and i rolled back vista and that didnt solve it either. 

i am not exactly sure what changes the configuration in VS that stops it from working i tried enabling and blocking through firewall and all turning the firwall completely off and that didnt solve it either.

Hi Christian,

I recommend you to listen 80 port with some tool like Fiddler or
Live Http Headers FireFox plugin when accessing the target page.
It might help you to figure out a reason of the described error.