DFS access problem

Hi,

I have a problem with access to DFS using name space \\domainname\dfs\share using Excel, Word or other Office applicartions. The shared drive is mapped usiong groupo policy and I can navigate through the shared drive using explorer without any problems.

I can access share direcly from server \\dfs-01\shared without any problems. We have 280 users but not all of them have this problem (it's around 20-20 of them) .

If I use my DA account the problem dosn't exists and I can open Excel or Word files without any problems. Can you please help? 

Regards,

Jan