Unknown fetch Error: md5data ....

[Javi Roman]

I'm getting the following do_fetch bitbake task error:

NOTE: Task failed: Unknown fetch Error: local variable 'md5data'
referenced before assignment

I have got this error using: python 2.5.1 (Fedora 8) and python 2.4.4
(Debian 4.0)

Some people talked about same error (google), nevertheless without any
clear answer.

Thanks.

-- 
Javi Roman