How do I fix this apache error log issue? Mod Deflate

I'm getting the following errors in my erorr.log file on every request

[Fri Jan 29 14:44:17 2010] [debug] mod_def开发者_Go百科late.c(619): [client 10.128.99.99] Zlib: Compressed 6025 to 1847 : URL

about 2 gigs worth (high load server)

any idea what this error is referring to?

Make sure you only have LogLevel specified once, or that you're changing it for the correct virtual host. And you'll need to kick apache of course.

doh! just found it... someone had set a specific error log for this particular virtual host and the loglevel was set to debug.