[TYPO3] Problem with Powermail

[Justin]

Hi List,

I've got an problem with the EXT: powermail
I set an form and it look great.

But I've set some fields to "required"
Now the problem is:

When i click on a field that is required, and he fill nothing in the field 
then power mail say: "Please fill this field " or something like that.
But when I try to click that field to fill it agian, then I can't get in 
this field, so can't type in that field anymore..

Some problem like this that is known?

Regards,

Justin