There is a pop-up message saying ... "Windows cannot load user profile but has logged on the default profile for the system. Details: the system cannot find specified file.", after i logged in the newly created user account. After which, i cannot save any docs using my office apps.

Anyone, plz help.

Sounds like your profile is corrupt. You need to create a new user account before you can save programs again.

I already created a new profile. Actually that's the new profle when i encountered such message.

make sure the user logging into that profile has FULL permissions on either/or the share or ntfs permissions and make sure those permissions propagate to all the child objects

how can i check it?