Derived URL wrong for entries of p2 virtual repos

In Artifactory, editing a p2 virtual repo and adding a new entry with a given "local repo" and a "path suffix", leads to a new entry in the record table on the bottom. There, the URL is wrongly derived.

Example:
local repo: repo
path suffix: abc/def

Result for column "URL" in the table: local://repo/abcdef. Looks like, slashes are missing. I have no chance to influence this even by trying out different repo layout structure settings.

Workaround: editing the field in the table manually after creating the entry.