Bug: Reference version in citation

When attempting to limit a reference to a single translation:
a) if I add the version to the left, it is ignored
b) if I add the version to the right, the system crashes

Software version: 4.0c Beta 2.
Reported by MJ Smith.
Forum link: https://logos.vanillacommunities.com/forums/p/14799/113092.aspx#113092
Status: confirmed