Thanks for the reply.
But how can I set a size limit of 20MB?
Should I set Maximum to 20480000 (20 480 000)?
I tried everything with different format (english, european, international) but it always fail validation.
In the panel bindings there is another series of server values:
uploads/[FileName]: File Size
... where "uploads" should be my upload folder.
What can I do whit these values? Should I use them instead of the first ones (se my attachment above)?
Sorry for all these questions but unfortunately I'm in a hurry.
Thanks Again for your help.