Under a 10.04.4 LTS live boot system, the card reader works correctly, immediately mounting the most problematic card (the 16 GB UHS-I card which absolutely refuses to mount under Precise). Note that there are *no* Broadcom drivers loaded in the Lucid env, and lspci says this is a Broadcom SD card reader. I am unable to download Broadcom drivers to test whether installing them might disable the SD card reader.
Under a 10.04.4 LTS live boot system, the card reader works correctly, immediately mounting the most problematic card (the 16 GB UHS-I card which absolutely refuses to mount under Precise). Note that there are *no* Broadcom drivers loaded in the Lucid env, and lspci says this is a Broadcom SD card reader. I am unable to download Broadcom drivers to test whether installing them might disable the SD card reader.