unload userform problem

Hi,

I have some userforms and some code to get those userforms to work.
In a few userforms I end the code like:

...
Unload UserForm2
UserForm3.show

And when I push the CommandButton2 (=Cancel) on this UserForm3, UserForm2 is back again.

The only problem is that the "Unload Me" command doesn't work so well. UserForm3 comes in front of UserForm2, but UserForm2 doesn't disappear?
Also when I drag Userform2 through the screen, before I push any button to activate the code, the userform is spread out all through the screen. When I try this with a userform that is not connected to another userform, this speading out doesn't happen.
Does someone know what the problem is? Thanks in advance!