Calibre 0.7.13 W XP SP2 Firefox 3.6.8 Android phone: HTC ERIS Android OS: 2.1 ebook readers: Aldiko, Laputa, Tulip Eris is set up as a disk drive I've tried disabling AV, etc. with no difference An ebook can be "manually" moved from the PC to the correct folder in the Android's SD card, and Aldiko (for one) can find and read it on the device. Also, I can load an ebook into Calibre, and it can be read there. HOWEVER, when I right-click on the ebook and try to send it to my device, the SEND TO STORAGE CARD A (etc.) options are grayed out. I cannot find a way to get the book onto the phone's microSD card, and into my Library. Preferences > Advanced > Debugging device detection, I see a lot of "looking for" including Android, but no finding. The phone's SDcard is seen as a disk drive that CAN be accessed as such, so connectivity is ok. What part of this IQ test have I failed? ??