UPDATE 3: I have closed comments on this thread as the argument has moved on. The solution can be found by reading through the (long) thread below.

UPDATE 2: I have had an explanation of this problem from the tech support guys at Acer and the solution below is only OK for the Aspire 9300 and Aspire 5570 models for which the correct drivers and applications are available from the relative support page. Please have a look at this page for a correct fix BEFORE YOU POST HERE as the conversation has moved on.

UPDATE: This solution doesn’t work for everyone. Please read the comments to see why and what others are doing about it.

I have received an answer from Acer to the Orbicam problem.

There are two software entities involved – the camera Drivers and the OrbiCam application itself – and BOTH need replacing/updating to fix this problem.

The new driver and a new version of webcam application (below) seem to fix the issue.

The correct files to download are:

Acer Orbicam driver (Bison)
Acer Orbicam Bison utility 1.0.0.13

These can be found here under the MS Windows Vista drop down menu:

http://support.acer-euro.com/drivers/notebook/as_9300.html

In order to fix the problem, you must download and install them both to make the Orbicam work correctly.

FOLLOW THE INSTRUCTIONS BELOW IN THE SAME ORDER:

1. remove the installed OrbiCam application and reboot if required;
2. install the new driver (preferably with the “driver update” wizard from Device Manager)
3. update the Orbicam application 1.0.0.13

After this, the webcam should function properly, even if the original Orbicam icon disappears.

To check everything is working OK run LiveCa07.exe or BisonM07.exe that are located in the c:\windows\bisonxxx\ folder or simply run Messenger.

And please, let me know if this works.