Rare problems in upgrade process (corrupted FS?) [SOLVED]

[Jordi Espasa Clofent]

Finally I've modified the stable-supfile TAG from

*default release=cvs tag=RELENG_7_0

to

*default release=cvs tag=RELENG_7

and... voilà!... it works!

I've interrupted the csup process (^C) and change again the tag to

*default release=cvs tag=RELENG_7_0

and it works perfecty.

Maybe it's so stupid as the first tag was miss-typed... but I think not. 
I checked it several times.
I'ts solved, but I don't understand yet.

-- 
Thanks,
Jordi Espasa Clofent