I get this error when I try to publish my form (from Infopath designer) to a form library (created during publish) of a SharePoint 2010 instance:

> 
> Infopath cannot save the following form: http://[URL]
> 
> 
> A device attached to the system is not functioning.
> 
> 
> 

Everything is OK when I publish on my local sandbox.

My account is a member of the Site Collection administrators group.

Any idea what could be wrong?