Naoki Saito - 2005-03-07

Hello.
I recently upgraded my system from Redhat Enterprise 3 to 4.
This also upgraded the teTeX distribution to 2.0.
Now, I cannot generate the same pdf file from my latex file using prosper as before.  In particular, the fonts generated by \email command in the title page are different from the previous stage. The spacing between the letters are too narrow and they do not look good.  There was no such problem before.  I would greatly appreciate it if you could tell me how to fix this annoying problem.
Thank you very much in advance!
N. Saito