very small bug ??

 From:  eric (ERICCLOUGH)
Hi Michael ...
This may not be a bug but I was doing a simple array and discovered that if I type in the spacing for x or y (but not both) and click 'done' in the numerical box then nothing happens.
It does work if I type in the number and hit 'enter' on the keyboard. This is logical, I guess.
but... if I want to do an array in both x and y and type in the numbers and select 'done' it does work.
So, I think there is an inconsistency here ... but not sure.