Error: port activate failed: Registry error

[Peng Yu]

Hi,

I get the following error. Could you let me know what I should do? Thank you!

$sudo port -f activate texlive-common
Password:
--->  The following versions of texlive-common are currently installed:
--->      texlive-common @2009_1
--->      texlive-common @2010_1
Error: port activate failed: Registry error: Please specify the full
version as recorded in the port registry.


-- 
Regards,
Peng