When the autorecovery dialog shows after a crash, any file which contains the text " - " has the following part of the filename cut off in the list of documents for recovery.
This is caused by a bug in RecoveryCore::statusChanged(), which takes what was originally a window title and attempts to remove any text like " - LibreOffice Writer" by cutting off everything after the first " - " without considering that a filename could contain this text.
Matthew J. Francis committed a patch related to this issue.
It has been pushed to "master":
fdo#83891 Show document names including " - " during autorecovery
The patch should be included in the daily builds available at
http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
Affected users are encouraged to test the fix and report feedback.