Cross references starting with lowercase letters

Hello list,

is there a chance to tweak the stylesheets so that when I put a cross 
reference in the middle of a sentence the generated xref text does *not* 
start with a capital letter.

For example, a typical situation for the generated text is the following:

"As we have seen in ***S***ection 2.3.1, the busy beaver function is 
uncomputable."

What I like to have is

"As we have seen in ***s***ection 2.3.1, the busy beaver function is 
uncomputable."

Or is there a convention which says that such cross references always 
have to start with a capital letter, maybe based on the difficulty for 
the stylesheets to distinguish between the start and the interior of a 
sentence?

Thank you in advance,
Joachim

-- 
Joachim Ziegler                       Stuhlsatzenhausweg 85
Max-Planck-Institut für Informatik    66123 Saarbrücken, Germany
Email:           Tel.: (+49) 0681 9325-127
"I never wanted to be a computer scientist. I wanted to be... a lumberjack!"