Unable to turn page in Digital Editions

[scottw27411572]

When I open a book in Digital Editions I get the first page but can not open any other page.  If I select another page from the contents window and close Digital Editions and reopen it I then get the different page but I still can not turn, scroll through the pages.  I am using version 4.0.3.117585 on Windows 7 (64-bit) with SP1

[gcobr]

Same problem here.

In addition, everything is extremely slow.

I'm running ADE 4.0.3 on Mac OS 10.10.2.

[scottw27411572]

Fixed the problem (on Windows).  It was with the Intel 4600 HD graphics driver version.  Updated to the latest version and it now works.

[gcobr]

Alas, that can't be the cause of the problem in the OS X.

[tolaszlo1977]

The driver update was fixed the page not turn problem on my hp 8470p laptop (win7 x64). Thank you.