View e-pubs using external viewer not working
I am having a problem viewing e-pub's from calibre using ADE as the reader.
The preferences are set to use external viewer but ADE never starts.
I can open e-pubs from windows explorer ok.
When selecting view the cursor changes briefly then returns to normal but ADE does not start. I have tried this on both my laptop and desktop PC.
They are both running Windows 7, the laptop is 32 bit and the desktop is 64 bit.
Not sure if this is relevant but the database is stored on a server running Windows Home Server.
I am beginning to think this is a Windows 7 permissions thing as it worked perfectly on Windows XP. I did try running Calibre as administrator but that made no difference.
Thanks for looking.