check the security settings of the shared folders or file?

Bob Lin, MS-MVP, MCSE & CNE
How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
This posting is provided "AS IS" with no warranties.
Don't send e-mail or reply to me except you need consulting services. Posting on MS newsgroup will benefit all readers and you may get more help.
 I have this problem: I'm getting Access Denied error message when trying to open/access file trought my home network. The thing is I can navigate trough the network, and even open some files (movies only) but when trying to open some other files, pdf files for example, I get an Acces Denied error. I have checked the option in the other PCs to "Allow network users to change my files" but the same error I get. I have even checked that those files I cannot access are not marked as Read Only, but even with that I can't get to manage those files trough the network?

 Any thought? Any help would be appreciated! TIA
 Neil Acquatella