From the project page...
Recommended versions of Views!
For new installs of Drupal 6, we recommend the 6.x-3.x branch. We have not changed the recommended version you see below, because there is an upgrade bug in 6.x-2.x that causes upgraded views to break. We don't want anyone getting a surprise breakage of their site.
Can someone post a link to this issue so I can read it and work out whether it is worth the trouble of upgrading please? This vague description on the project page makes it virtually impossible to find the actual issue in question. Thanks.
Comments
Comment #1
mr.j commentedSo no-one knows what the bug is? Is this statement even true any more?
Comment #2
zeezhao commentedI think the bug is related to pager.
See https://drupal.org/node/1090098
Comment #3
mr.j commentedThanks zeezhao. Looks like I've got a lot of work ahead of me... :|
Comment #4
cvharris commentedI just recently did the same thing, upgraded views 2 to latest 6.x-3.0+78-dev version and found a lot of sql errors related to pagers
Comment #5
osopolarFor more information see: #1551254: Mark the 6.x-3.x branch as recommended
Comment #6
osopolar