I know this is not an important problem..but didn't know if its something that was missed

When looking at the Updates today....
You can tell which download is Oblivion and which is Morrowind by the icon in front of the name.

But when you go to Updates recently..the Morrowind files now have the Oblivion Icon

example.. "Rifle" had the Morrowind icon yesterday in Updates today...now it has the Oblivion Icon in Updates recently