system
3
I am using version 4.5.549 with Opera version 7.60 Preview 4.
The issue started with the update to Avast 4.5 and is only fixed when I turn off the Scan Inbound Mail option. I have tried many other methods involving Windows Xp, Windows 2000 with Opera 7.54 or Opera 7.60 Preview 1-4 with and without Avast and the problem only occurs with Avast installed.
I am checking 6 different email accounts, but the problem still occurs with as few as 1 email account.