Problem Deleting Space

There are problems deleting a space containing an old version of a projectdoc document.

The delete space process stops at 99% and fails (the delete is rolled back since it is executed in a transaction).

A workaround is to delete all pages within the space and purge the trash. Then the space can be deleted without a problem.

Note that the space can also be deleted if the old versions are removed. Also a restore page makes the delete space process fail.