I have a new iMac and installed Adobe Digital Editions so I could continue to download ebooks for my iRiver e-reader. I can download free ebooks books quickly and easily but have problems doing the same from our local library. This has only been a problem since we bought the new computer. While the book looks like it is installing on my iRiver, the process goes on and on and on until I eventually have to unplug the device. (I have previously left it for up to 6 minutes but it never completes the process).
By comparison, if I download a free epub book, it is installed in a matter of seconds. What is the difference and why is it now a problem?