Hello,
I found a annoying bug. When i add or remove row from table (in excel 2007 SP3) and after use filter A/Z , Z/A few time for columns "ID", "Folder" with combination of collapse / expand rows , collapsed data become messed.
Note: Same problem in excel 2010.
Here i tried add rows line1, line2, line3 under last row (start at 21 row)
more details in video:
http://youtu.be/JdKM1n9jbfU
Mirror (without comments):
dropbox.com/s/s9heit2sz3kzibt/Excel2007-2010_filter_collapse_BUG.avi
My excel bug test file:
(for some reason i cant post images ... :/ )
www.dropbox.com/s/zercbgagxzktkiv/Excel-collapse-filter-BUG.xlsx
www.dropbox.com/s/c3rnbo4gr81b2gt/Before.jpg
www.dropbox.com/s/gwx00ku76z07z8s/After.jpg