Hi Malcolm,
I had chance to play few times with Win7 but it was 32bits. Also there was one other problem which was again visible only on 64bits. So it looks that 64bits platform needs special care, but unluckily all the PCs that are accessible to me are 32bits. If you manage to locate the situation I'll try to resolve the problem remotely, like it was made with the other 64bits problem of a user in Canada
Also can you give me the exact path where Camera_1 is created? I'll include this info in the user's guide. Thanks in advance!