MoinMoin external file link in Mozilla/Firefox

[z0rr0]

Anybody noticed problem with getting MoinMoin external file URL to work
with Mozilla/Firefox?

for example -
[file:\\servername\pathname\filename.txt Click to view] or
[file://///servername/pathname/filename.htm Click to view] or
[file:///%5C%5Cservername%5Cpathname%5Cfilename.pdf Click to view]

all work OK with Internet Exploder but not with Firefox!

If you right-click & "copy link location" and paste in Address/Location
bar in Firefox it works OK