[BUG] diff and blame difference

Hi.

Again, I have to post about diff and blame difference problem.
The initial discussion ends here:
http://permalink.gmane.org/gmane.comp.version-control.git/165012

I have the same problem and now it's about non-whitespace lines. The 
problem is some line is marked in diff as added, but in blame it is 
marked as added in some older revision. And vice versa line is not 
marked as added in diff but it is marked in blame. Here are several 
examples from git repo:

Diff error in revision 198b0fb635ed8a007bac0c16eab112c5e2c7995c in file 
date.c.
Line 184: added in diff, but blame say otherwise.
Line 215: added in diff, but blame say otherwise.
Line 219: added in diff, but blame say otherwise.
Line 259: added in diff, but blame say otherwise.
Line 260: added in diff, but blame say otherwise.
Line 193: not added in diff, but blame say otherwise.
Line 212: not added in diff, but blame say otherwise.
Line 222: not added in diff, but blame say otherwise.
Line 300: not added in diff, but blame say otherwise.
Line 315: not added in diff, but blame say otherwise.

To get diff and blame i've used the following commands:
git --git-dir=D:\src\git\.git diff-tree -p 
198b0fb635ed8a007bac0c16eab112c5e2c7995c -- date.c > diff-tree
git --git-dir=D:\src\git\.git blame -l -s 
198b0fb635ed8a007bac0c16eab112c5e2c7995c -- date.c > blame


I have sent this before, but did not receive any response. I just need 
some type of answer. Something like "we will fix it" or "we don't care 
about it".