Strange isolate/camera/perspective issue in 2013

[tricky]

Quite often, when we have isolated an object to work on it, perhaps in 'user' view, we will then jump back to the camera view and unisolate the object so that we can render the view and see how things are looking.

Quite often, the camera view switches to a perspective view, so the scene renders black.

Is this a vray bug or yet another Max2013 issue?

[vlado]

Nothing related to V-Ray, I'm afraid...

Best regards,
Vlado

[tricky]

Nothing related to V-Ray, I'm afraid...

Best regards,
Vlado

I thought so.

In a few years time when I appear tempted to upgrade our Max licenses, please remind me not to.