--make and -main-is still not working together?

I'm triggering the bug that was first reported here

http://sourceforge.net/tracker/index.php
?func=detail&atid=108032&aid=935792&group_id=8032

which was fixed in 6.2.1

im issuing the following ghc command:
'ghc -o out --make -main-is ModName.Main.main ModName/Main.hs'

and get:

/usr/lib/ghc-6.4/libHSrts.a(Main.o)(.text+0xe): In function `main':
: undefined reference to `__stginit_ZCMain'
/usr/lib/ghc-6.4/libHSrts.a(Main.o)(.text+0x28): In function `main':
: undefined reference to `ZCMain_main_closure'
collect2: ld returned 1 exit status

the ModName/Main.hs is in my testexample the following trivial piece of code:

-------------------------
module ModName.Main where

main = print "hallo"
-------------------------