I think maybe what you are looking at there is the helper app for the browser, which just collects and manages bookmarks. If you have an actual web page open, the set of options from the drop-down menu should be different ("New window", "Reload", "Find on page", "Save page as", "Downloads", "Details", and "Options").

But yeah, if photos are rotating correctly, then the hardware should be fine.

Hmm. At this point, it would probably be better for me to wait for someone who actually uses CSSU to comment on what is going on here...