with TSVN 1.10.1 x64 I tried to commit a changed version of two files in the same folder, but the folder was not updated.
Long story short: the WC got currupted and needed a cleanup.
As there was a conflict during update which created those "merge" files, I decided to delete all the affected files in the folder (the new yet uncommitted version, the xxx.r1234 files and similar).
Then I ran Cleanup, several times with all options enabled, but it always failed, complaining about a missing file (one of the original files I tried to change and commit).
I tried revert, but it just complained that I need to run cleanup first.
Then I checked out that folder (with that exact revision) into a new WC, copied the filed to the old WC, run cleanup, and then it finally worked.
What I consider a bug here is the fact that cleanup insists on the presence of files which it could simply copy from the .svn folder.
Regards,
David