hi all,

I'm facing lots of errors when closing main form and show other form..

I have 4 form

UserForm1, UserForm2, UserForm3, UserForm4
All other 3 forms is linked to UserForm1.

1. But after I show and closed UserForm2 a few time, it cannot close by the upright buttons after showing it the second time.
2. when I closed one of the other 3 form, userform1 should appear..
3. but when i show again the other 3 form, every data in the form's textbox was gone...

Also may I know how to terminate a form completely out of memory?
And call them again with a fresh copy thorugh userform1?

Please help....

File attached....