Bug: L4 not updating *.lbxlls files with *.logos4 files

A number of users have reported *.lbxlls files in one installation whilst another installation has *.logos4 files for the same resources. There is a suspicion that L4 is preferring newer *.lbxlls versions to *.logos4 versions.

Software version: 4.0a 4533.
Reported by Dave Hooton.
Forum link: http://community.logos.com/forums/t/7980.aspx
Status: confirmed