uppercase becomes lowercase

I am not sure if this is a bug or pathauto intends that letters in uppercase becomes lowercase.

If this is a bug, well...then letters in uppercase are transformed to lowercase. If relevant, I am running pathauto.module,v 1.22.2.9 2006/10/22 21:51:09

if this is intended and therefore isn't a bug then please consider this as a support/feature request.

For example:
nodetype IS blog.
nodepath settings/pattern for all blog paths is [user]/Blogs/[catpath]/[title]
and my categories are actually all capitalized eg. Travel
eg. title is Oslo by Night, user is JohnNoc

separator is -

so instead of having: www.example.com/JohnNoc/Blogs/Travel/Oslo-by-Night
I get: www.example.com/johnnoc/blogs/travel/oslo-by-night

Thanks!

John