The new steam updates caused a few of my mods to break. Anyone else having issues?

Counter-Strike: Source Update

Added matviewportupscale and matviewportscale to enable rendering the world at a reduced resolution
"matviewportupscale 1" and "matviewportscale 0.5" will downscale world rendering by 50%
Added positional audio support for Mumble clients
Added a new ConVar mpmapcycleemptytimeoutseconds to trigger a changelevel when the server is empty
Added a new ConVar svshutdowntimeout_minutes
Forces a server to shutdown if it has been requested to do so, even if the server is not empty
Fixed a ConVar exploit that allowed malformed values to circumvent range checks
Fixed a con_logfile ConVar exploit
Fixed HTTP downloads on Mac not sending an HTTP referer
Fixed a bug that prevented consecutive clicks on scrollbar buttons
Fixed a bug that was causing intermittent lag spikes for Linux dedicated servers
Fixed a crash while command-tabbing on Mac in fullscreen
Fixed a client crash in the sound emitter
Fixed an audio problem for Mac users
Fixed MOTD sometimes not displaying HTML contents
Improved the performance and stability of the libraries used for in-game HTML display
Performance and stability improvements
Updated to support Big Picture mode

Courtsey Fpsarcade.com