Difference between engine version

Hi,
can I see somewhere on the avast webpage what has been update between engine version 4.8.1038 and version 4.8.1061?

Please help.

I know that the information is in spanish, but…

http://www.avast.es/avast-dnm-revc.html

Translated:

Madrid, February 19, 2010. AVAST Software has published a new release of avast! Distributed Network Manager Client Managed: NetServer and NetClient.

The new release is 4.8.1061

Improvements to some packers / compressors (WinExec, Installers, Droppers).
Improvements in the URLs of malware blocker.
Fixed a memory problem in the GZIP compressor.
Address vulnerabilities in AavmKer4.sys, aswRdr.sys, aswMon2.sys and ashWsFtr.dll (special thanks to Giuseppe Bonfa, Alex and Maxim A. Kulakov)
Several improvements and repairs to the scan engine.
Resident Shield: improved stability of the driver in kernel mode.