Hi guys, Sorry to keep you on wait for so long. We have released a Beta version with some new features, improvements and fixes including one for this high CPU usage issue. For complete change-log and download links, have a look at The issue was due to a nasty bug in Qt's network manager (though they claim to have fixed it but its still there in Qt) which was not giving exact state of network after the system was woke up from sleep-mode. In this beta version it has been fixed using a w