InfoPath Dev

i have sharepoint server 2007 and infopath 2007.

i create a form and publish to document liberery on sharepoint , i get successfull. but when i open that form on sharepoint this error occure and form cannot open:

infopath cannot create a new blank form.

infopath cannot open the form. to fix this problem ,contact your system administrator.

and when click on show details Below error appeare

Network problems are preventing this file from being opened. If this problem persists, contact your network administrator.

please help me.

thanks.

 Hello there,

 Sounds like this might be a domain trust issue. 

I would like you to try this out: Add both the server URL's to your trusted sites.(Open IE->Tools->InternetOptions->Security->Trusted sites, add here).

Have a Happy New Year!

 Cynthia