Apache 2.2 'eats' static files from mercurial

[Eugene Goza]

Hello all.
I have an interesting problem
I try to configure mercurial server as winxp
+apache2.2+Python2.6+mod_fcgid.so+hgweb.fcgi and get the next problem:
 - all resources from the web pages are cutted
Images - have less size (some bytes)
css files - missed latest lines
js files - missed latest lines
and so on
hg serve - works correctly
Http headers the same as from default mercurial http server (hg serve)

I tried to minimize js file (for example js for tree building) and
from the start of the some size it isn't cuted
I tried to add some lines to the js file and it is cutted more, but
dependency is not linear

Where does the source of problem (apache/scrpt/winXP) ?
Web server works normally without any strangeness, logs correct,
configuration correct

Some ideas?