Hello, Henri! I hope the new year finds you well.
Currently, if you happen to left-click on your own avatar, or an unscripted attachment on your avatar, it has the same effect as pressing "shift-esc": the camera view resets.* I have never understood why SL does that. I have never intentionally clicked on my avatar in order to reset the camera, and I have very frequently done so accidentally. (Usually, either I'm trying to click on a small scripted attachment, or I'm trying to select an attachment for editing and have forgotten that I'd closed the edit window.) Is there any way of turning this feature off, so clicking your avatar has no effect?
*(And if you have the "resetting the camera view rotates the avatar" setting checked, your avatar rotates. Please allow me to thank you again for that setting; it has made my Second Life much better.)