Custom Cell Renderer broken after update

[Daniel Kasak <dkasak nusconsulting com au>]

Hi all.

I have a custom cell renderer that handles dates in my project 
Gtk2::Ex::Datasheet::DBI. It has been working *flawlessly* for me up 
until now ...

After a *major* system upgrade ( all Gtk2 stuff, all Perl stuff ), the 
display of these date cell renderers is broken :(

The pop-down calender appears to work OK still, but the rendering of the 
cell when it's inactive is pretty strange. Some cells don't render at 
all, while others render the wrong data completely. Also, when I wave my 
mouse over them, everything changes! The actual values  in the model 
don't change though - at least Gtk2::Ex::Datasheet::DBI still knows what 
data is in there, and doesn't detect changes to the data when the 
display changes. No matter what the cell looks like when inactive, when 
I click in it to bring up the pop-up calendar, the correct data is in 
the calendar. A screenshot that demonstrates the issue is at:
http://www.nusconsulting.com.au/bad_cell_renderers.png

All the figures in the 1st column should have dates in them. Also note 
that the cell that has just been clicked disagrees with the pop-up 
calendar about which date it's supposed to be storing.

Any ideas what's up? Sorry. I realise this is a strange one ...

--
Daniel Kasak
IT Developer
NUS Consulting Group
Level 5, 77 Pacific Highway
North Sydney, NSW, Australia 2060
T: (+61) 2 9922-7676 / F: (+61) 2 9922 7989
email: dkasak nusconsulting com au
website: http://www.nusconsulting.com.au