I have developed a asp.net form using a sharepoint masterpage and inluded in the layout folder.
So my form is looking like it is part of sharepoint.
this form got a submit button which was supposed to start a new instance of a workflow.
Sometime I got this error message : server is not operational until I made an issreset of the sharepoint front end server and everything works fine again.
does anyome know what this weird problem may come from ?
Thanks for your help.