[erlang-questions] Dialyser fails on erlsom

[Jean-Charles Campagne]

Hello,

Is anyone experiencing issue with dialyzer analysing the erlsom beam ?
For instance, I get something like :

    $ dialyzer --build_plt -r $ERL_TOP/lib/
    Could not compute md5 for file: /opt/local/lib/erlang/lib/ 
erlsom-1.2.1/ebin/erlsom.beam
    dialyzer: Internal problems were encountered in the analysis.

I tried to look around for some info... but no luck...
Is this a known issue ?

Regards,
JCC