Rockstar has released a new patch (Patch 7) for the PC version of Grand Theft Auto IV and Grand Theft Auto: Episodes from Liberty City. Users will be prompted to install the update the next time they log on to Games for Windows Live. Rockstar has indicated that downloadable versions will be made available on the Rockstar Games Support site.

The changes made by this patch are as follows:

GTA IV

v. 1.0.7.0 / 1.0.6.1 (Russian) / 1.0.5.2 (Japanese)

• fix a bug causing tree leaves to look transparent
• fix a bug that prevented uploading of rendered videos to Social Club when attaching certain music tracks
• fix for clip capture "OFF" slowdowns occuring when near waters edge
• expose "detonate" in custom key mapping options menu for Grand Theft Auto IV, Lost and Damned so users can remap "down" arrow key

EFLC

v. 1.1.2.0

• fix a bug causing tree leaves to look transparent
• fix a bug that prevented uploading of rendered videos to Social Club when attaching music tracks from the Ballad of Gay Tony
• fix for clip capture "OFF" slowdowns occuring when near waters edge
• fix for slowdown occuring when getting in a boat during "Sexy Time" mission in The Ballad of Gay Tony
• expose "detonate" in custom key mapping options menu for Lost and Damned so users can remap "down" arrow key
• EFLC now has it's own settings file called "SETTINGS_EFLC.CFG" to avoid possible conflicts with GTA IV installations

Link: Patch 7 Discussion at GTAForums.