Hi
There are some problems with the ocular display and it has been worked on a number of times. If you are trying to use it with Stellarium version 0.10.2 you will only be able to use the older version that has some size problems and does not have the exit pupil modification. That only works as static module in 0.10.3 (in development).
At present the latest version of the exec portions of stellarium build 4685 are available on my web site. They can be used with version 0.10.2 to give a snapshot of what the state of the program is at the moment.
www.geocities.com/wendygblyde
This version has all the modules working as static modules so they only need the button icons and Module.ini files to work. most of the older dynamic modules still work but the latest ocular module with the exit pupil mod only works as a static module in windows.
If you are able to get the downloads from my web site (it may take a few goes as there is only one download available every hour.) unzip them and copy the new stellarium.exe and libmainstel.dll to the stellarium folder then unzip the module folder and place it in the stellarium folder.
Stellarium should then run OK as version 0.10.3.
This version will also automatically update the satellite parameters automatically every couple of days
Barry