Sorry for answering so late... I got a report from another people for the same
bug and it seems caused by the tls/x86-64-support in -bb1. there's one
suspicious spot in it which I had to check (one initcall return value, but it
seems ok). I'll go verify what is happening there (maybe, simply, its TLS
support does not work for 64bit UMLs and it makes init fail). I can't test it
easily, will try in next days.

Thank You! Meanwhile I'm going to try on a x86 processor laptop.
I also upgraded my glibc to 2.4 also on my laptop. I hope there will be
no trouble also if patches fix this.. but I'm sure I will have no problem ;-)