I don't know anything about using citrix. Do you not have anyplace you can write files to? If you look in the Style Manager do you see a personal style, and if so, is it shown with a yellow folder icon (indicating write access) or gray (indicating read only)? If you don't have a personal style or it's read only can you create a new style in a folder you do have write access to? If you don't have write access anywhere to create a style I'm not sure what you can do, unless someone else has write access to create a style and can give you a style file to use, if you can load a style file onto a location you can access. If you can't even load a style file from someone else then you might be out of luck.