There are changes reported which differ in white space only. A bug in SVN commit? A feature? 
Not only spaces. It is clearly see if to tick the "Ignore white spaces changes" option.
Should I turn on 'Keep trailing blanks' as a workaround or - should the source be cleaned up?
(I know about the annoying 'White space changes' tick in the Browser)
What's about tabs ?
I also hate tabs. I use a editor which keeps the already existed tabs intact, but use "4 spaces" replacement when added a new.
But I think, such "code cleanup" does not get harm.
What's about BUILD_NUMBER := ?
It's autoincremented counter ('gmake' does this each time you build the CHDK). That's why my last build has a quite large build number.
