my mouse cursor sometimes changes

Hi everyone,

I don’t know what I’m doing wrong, maybe I’m pushing on some key combinations after what this happens, but sometimes my mouse cursor changes to a little hand, as if I’m working with plazma widgets. When it happens, if I’ll scroll my mouse scroll wheel, my desktop rotates (as I’ve configured in my desktop effects - changing between virtual desktops uses cube rotation effects), so it seems really that somehow I’m managing to push something after what this happens, or maybe this is KDE desktop’s bug? I don’t know, but it happens everywhere, sometime the hand cursor is seen only on desktop and o other windows it has normal view, sometimes it happens on all applications simultaneously and after I can’t make it disappear.

Please help me with this problem, is there really any hotkey which I failed to find in global hotkey list, which rules the cursor view and changing it into plazma mode or whatever it is? Or this is some bug?

I’m using openSUSE 11.2 x64 with KDE 4.3.5

Thanks in advance.