spinbox bug?

Hi All,

I'm using a spinbox to control a timer. For the hour setting I would like numbers 00, 01, .., 23. So I use options:
-from 0 -to 23 -increment 1 -width 2 -format "%02.0f"

However, when operating the spinbox arrows, I can go up to 08, but from there instead of going to 09 the box resets to 00.
Adding a validation command which always returns 1 does not help. Changing the format to "%2.0f" avoids the problem, possibly because then values like '09' which can be interpreted as a bad octal do not occur.

-- Hans
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