Often have to click drag icon twice

[Anonymous]

Often, when I click on the drag icon in the tracker, it doesn't register the first click, and I have to go back and click it again. The first few times you assume you must have missed the button, then you realise it's not you.... and then eventually it gets annoying! Presumably it's a bug, but I thought I should ask here first if anyone's encountered it.
(I have a 1.8Mb screencapture video, but I'm not allowed to upload avi files)

[Laszlo Nagy]

You could share it with Dropbox or some other similar service.

This may also be a graphics card problem I suspect.

[Anonymous]

Thanks Laz. I'm about to go OS for a week & a half, so I'll try that when I get back. In the meantime, here's my video card settings.

[Laszlo Nagy]

The DirectX Diagnostics Dialog does not necessarily report that there is any problem. Still you can have various display problems because of bugs in the graphics card driver.
In such a case, you can either try to upgrade to the latest version, or install an older version, or maybe experiment with the graphics settings in ArchiCAD.