I use Access 2013 and my colleague uses Access 2010.
During the Beta test of Access 2013 we had no problems, but now I have moved to 2013, he cannot open the database.
I am waiting for him to tell me what error messages he gets, but it seems the problem lies in a module, or rather a function used to maximise the screen.
The module is:
Option Compare Database
Option Explicit

Declare Function ShowWindow& Lib "user32" (ByVal hwnd As Long, ByVal nCmdShow As Long)

Function MaximizeAccess() As Boolean
On Error GoTo MaximizeAccess_Error

   MaximizeAccess = False
   Dim x As Long
   Const SW_SHOWMAXIMIZED = 3

   x = ShowWindow&(hWndAccessApp, SW_SHOWMAXIMIZED)

   MaximizeAccess = True
  
MaximizeAccess_Exit:
   On Error Resume Next
   DBEngine.Idle dbFreeLocks
   DBEngine.Idle dbRefreshCache
   Exit Function
      
MaximizeAccess_Error:
      Dim DisplayMessage As String
      DisplayMessage = Nz(Choose(Application.CurrentObjectType, "Query", "Form", "Report", "Macro", "Module"), "Host")
      DisplayMessage = DisplayMessage & vbTab & ": " & Application.CurrentObjectName & vbNewLine
      DisplayMessage = DisplayMessage & "Event" & vbTab & ": MaximizeAccess" & vbNewLine
      DisplayMessage = DisplayMessage & "Error" & vbTab & ": " & Err & vbNewLine
      DisplayMessage = DisplayMessage & "Text" & vbTab & ": " & Error$ & vbNewLine
      DisplayMessage = DisplayMessage & vbNewLine & "If this error persists please note down these details together with what you were trying to do and call for technical assistance."
      MsgBox DisplayMessage, vbCritical + vbOKOnly, "An error has occured in "
      MaximizeAccess = False
      Resume MaximizeAccess_Exit
      
End Function
Any idea how I can circumvent this problem?  We do not need to maximise the screen so we need not call the function, but I cannot find from where it is called to take it out.
Any help would be greatly appreciated.
David