Hello,
I just noted that in my version of Aurora, (compiler 1.0.0.404) the listview method GetColumnWidth should be spelled as GetColunmWidth - with the n preceding the m. this is probably a typo in the compiler.
I wasted almost an hour trying to figure this out so I hope this post may help somone avoid this problem.
Hopefully this will be corrected sometime soon.
Haim
GetColumnWidth
Is the correct spelling, at least here in the US.
http://en.wikipedia.org/wiki/Column_(typography)