[AccessD] Error Closing Form

I have the code shown below on a command button that closes a form. The form
is a data entry form with a checkbox that will cancel the request by
changing the status to 3 (canceled). If the status = canceled then the form
will close. If an entry has been made on the form, there are certain
required fields that must be completed before closing.

Problem: Everything works fine except when I check the Cancel box. The
status changes from 1 (Pending) to 3 (Canceled) & the form will close, but I
get an error, "Can't find frmPermitEntry refered to in a macro of visual
basic code".

I tried commenting out different sections of the code, but I can't find the
problem. What I don't understand, I have used this same code before without
any problems. What am I missing?

********************

If PStatusID = 3 Then DoCmd.Close 'Request has been canceled
 
If Forms!frmPermitEntry.Dirty = True Then    'Data Entered?  Yes
   If Len(PRequestorID & "") = 0 Then
        MsgBox "A requestor must be entered." & vbCrLf, vbCritical, " Entry
Required"
        PRequestorID.SetFocus
    ElseIf Len(PNeedByDate & "") = 0 Then
        MsgBox "The date needed must be entered." & vbCrLf, vbCritical, "
Entry Required"
        PNeedByDate.SetFocus
    ElseIf Len(PTypeWork & "") = 0 Then
        MsgBox "The type of work must be entered." & vbCrLf, vbCritical, "
Entry Required"
        PTypeWork.SetFocus
        
    Else
         
         Response = MsgBox("Do you want to Exit?", vbYesNo + vbQuestion,
"Exit")
         If Response = vbNo Then
           PRequestorID.SetFocus
         Else
             DoCmd.RunCommand acCmdSaveRecord
            DoCmd.Close acForm, "frmPermitEntry"
         End If
      End If

Else
   DoCmd.Close acForm, "frmPermitEntry"
End If