One of the major changes in ice cream sandwich is the concept of Universal Mass Storage, which means that phone data and app data share the same disk space. This means if you have 16GB for apps and data, not 1GB for apps and 15GGB for photos and Music.
SD card data is only for photos and music. NOT for apps.
Theoretically, you have 16GB for Apps and Data, but optionally you can have another 32 GB only for Data.
So it will not read any of the apps on the microSD card because Apps are supposed to be on internal storage.
To see get the picture on your SD Card go to the settings-Storage-Storage Card section-Make More Space. From there I?m able to see what?s on the card for everything except APPS and APPS cannot be transferred over.