Weird mouse error

[Florian Hengstberger]

After a kernel compile to add nat support my mouse is moving very,very
slowly on both the X-Server and the console.
Everything was fine before I decided to reduce my kernels size by
commenting out a number of options supporting hardware I don't own.
I commented out another options, which seemed to be of no importance
to be. Anyway, something is going wrong!
The fine kernelconf (KERNEL-04032005) and the bad one 
(KERNEL-05032005) are attached.

Additional my /etc/rc.conf:

hostname="lazarus.home"
ifconfig_sis0="inet 62.116.56.107  netmask 255.255.255.128"
ifconfig_vr0="inet 192.168.0.1 netmask 255.255.255.0"
defaultrouter="62.116.56.1"

firewall_enable="YES"
firewall_script="/etc/rc.firewall"
firewall_type="/etc/myfirewall.conf"
firewall_quiet="NO"
firewall_logging="YES"
tcp_drop_synfin="YES"
imcp_drop_redirect="YES"

sshd_enable="YES"
ntpdate_enable="YES"
ntpdate_flags="-b"

Thanks for any hints!
Florian
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