I believe I've found a problem with the latest version. I am running on a Google Nexus 7 (2013) with KitKat.
When I use it to mount a USB stick, all is great. However, I also have a USB media card reader, similar to this: http://www.amazon.com/Compatibe-Samsung ... +micro+usb
If I use the USB media card reader, TC does not appear to read the card correctly. If the card (in my case SDHC and SD) is bigger than 8 GB, I sometimes get an error that indicates it is not able to read the amount of disk space available on the card. In other cases, it simply does not display the contents of the card and also does not provide any errors.
Any suggestions?