I get some strange behaviour with nonbreaking spaces.
I have Visible spaces switched on.
But only some of the nonbreaking spaces appear with the double dot.
Look at the picture:

Line one has some nonbreaking spaces after the word "dummy" and after the word "nonbreaking" - these are not shown in the same way as those nonbreaking spaces in line 3 or four.
But they are nonbreaking spaces - if I select one of the double-dotted nonbreaking spaces and do a find, on each find-next the selection hops to the next nonbreaking space - independent of whether it is displayed correctly.
(note: usually, I have a smaller font and more decent colors set - I did these settings temporarily to make the problem more visible on the screenshot)
Textpad version is 4.7.2, on a Win2K SP4 system.
Does anyone else have this problem?
Is there a solution to get all nonbreaking spaces displayed with the double-dot?
Andreas