Spinner doesn't work anymore

[UPI]

I have a panel that used a 'spinner' widget that no longer 'spins'. I set the Value attribute, and the min value, and max value attributes to be bound to RPG fields. The only other attribute which is bound is the visibility attribute.
The visibility works correctly and the value attribute is correct, but the spin capability is no longer there. The up and down arrows don't appear when the widget is displayed. I've put the program in debug and the minimum and maximum values are correct.

Any ideas?

[Alex]

You must be using the spinner within a tab panel. We introduced this problem in our attempt to improve the performance of tab panels. This will be fixed in the next update.

[UPI]

Yes, you're correct. It is in a tab panel. I'll wait for the new version.