Application Exception - Duplicate Subform found

Hi

I am getting the following error in my apllication:

HTTP Web Server: Application Exception - Duplicate Subform found. A given subform cannot be used on the same form more than one time.

As the error suggests there is no duplicate subform in my apllication but still i am getting this.

one more thing has this error got any thing to do with lotus domino 8.0.1,because this apllication was working well and fine in lotus domino release 7.0.

we recently upgraded our domino server and when i checked i got this error.

please advise

Subject: Application Exception - Duplicate Subform found.

I suggest you transfer this to R8 forum.

Anyway, it is not saying you have 2 subforms with the same name. It says you have the same subform twice on a form. This is possible if you have nested subforms (one subform inside another). Check the design of the form carefully, and look at each subform it contains (especially ones that are computed formula).