Acces Forms: Pivot Table

[Toga J. Siahaan]

Hallo,
I cannot open a form in pivot table view. If I open it in
data sheet or form view, it works well. Then, if I swith
to pivot table view, seems nothing happen (it is still in
datasheet or form view).
I tried to repair by reinstalling (using Add Remove
Program), the problem stil persist.
Please do help me.

Thanks in advance