My forms cant open anymore, and i get this message:
Arithmetic operation resulted in an overflow.
DotNetNuke.Services.Exceptions.ModuleLoadException: Arithmetic operation resulted in an overflow. ---> System.OverflowException: Arithmetic operation resulted in an overflow. at fatgeorge.FileUpload.FileUpload.InitFormControl(Int32 XModId, PortalModuleBase pmc) at KnowBetter.XMod.XModEdit.SendCustomFormControlEvent(CustomFormControlEvents evt, ArrayList alCustomControls) at KnowBetter.XMod.XModEdit.Page_Load(Object sender, EventArgs e) --- End of inner exception stack trace ---

This is the form:



can anyone help?
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Bo