Korganizer - cannot open from notification area

[AG <computing.account@googlemail.com>]

Hello

Using Gnome on an up-to-date Squeeze system, I am using Korganizer for 
appointments, etc.  However, once Korganizer is minimised to the 
notification area I am unable to open it again by clicking on it.  I 
recall that I was able to up until a few days ago, and I suspect that an 
update has somehow borked it.

Two questions:

(i) is this just my own experience or have others experienced this as 
well, and
(ii) anybody come up with a fix or a work-around?

Thanks for any ideas, tips, etc.

AG