Folder permission problem

Hi!

I installed the latest Revo (2.0.8-pl) and I’m having some problems. With permissions. Installing TinyMCE, creating new directories with file manager... permissions are wrong.

In system settings I’ve managed to add/check "New Folder Permissions" to 0755 and "New File Permissions" to 0644. I’ve also confirmed that these permissions should work (files are accessible). But the file manager doesn’t seem to be able to create the directory structure correctly. All directories have 0700 permissions and files 0600 permissions.

Is there a way for me to fix this thing? Without manually ssh:ing to my service provider and changing permissions every time I add a new core extension. Or create a new directory in file manager.

Some info about the server and software:

MySQL: 5.1.49
PHP: 5.3.3-7
Server API: CGI/FastCGI

Thanks!