I have wrapped some code within

Cusor wait showWhile: [...].

I have been doing some debugging within the block, so sometimes it gets
confused.

So I 

Cursor normal beCursor.

Which changes the cursor for a while, until I activate another Squeak
window,
when it turns back into the waiting Cursor. Useless for pointing with!

Its really frustrating and I was wondering if this due to something I'm
doing or is something which could be fixed?

Thanks,

Stewart