Error added: 2011-08-20T09:51:48Z
If you are unable to commit a particular file, check for stuck transactions -- "svnadmin lstxns" and then remove some or all of them
If you know the answer, please add your own solution below.
If you don't know, but find out later, please come back and share your answer - there will be other people
struggling with this too.
If you want to be notified via email when this is solved, enter your email address here: