--------------------------- Subversion Exception! --------------------------- Subversion encountered a serious problem. Please take the time to report this on the Subversion mailing list with as much information as possible about what you were trying to do. But please first search the mailing list archives for the error message to avoid reporting the same problem repeatedly. You can find the mailing list archives at http://subversion.apache.org/mailing-lists.html
Subversion reported the following (you can copy the content of this dialog to the clipboard using Ctrl-C): In file 'D:\Development\SVN\Releases\TortoiseSVN-1.7.4\ext\subversion\subversion\libsvn_wc\update_editor.c' line 1311: assertion failed (added_status == svn_wc__db_status_added || added_status == svn_wc__db_status_copied || added_status == svn_wc__db_status_moved_here) --------------------------- OK I've found the similar exception report in your list but for line 1583 (http://svn.haxx.se/users/archive-2012-01/0371.shtml), my one is for line 1311. What I did? 1. I've upgraded 1.6 to 1.7 (64-bit version). 2. Manually updated my folder with Tortoise SVN "SVN Upgrade working copy" command, and got an error with one subfolder. 3. Removed the subfolder 4. Successfully upgraded my root folder (with deleted subfolder) using Tortoise SVN "SVN Upgrade working copy" command 5. Ran Tortoise SVN "SVN Update" command and received Subversion Exception (above). I use 64-bit version, Win7 Professional SP1 Regards, Alex