Hey, updates are useful.

On Wednesday, Google released version 21.0.1180.75 of its Chrome web browser. The update, a 40.7 megabyte download, adds the following fixes and changes:

- Flash videos not longer remaining in fullscreen when clicking a secondary monitor while the video is playing (Issue: 140366).

- Flash video full screen displays on wrong monitor (Issue: 137523).

- REGRESSION: Rendering difference in Chrome 21 and 22 that affected on Persian Wikipedia (Issue: 139502).

- Some known crashes (Issues: 137498, 138552, 128652, 140140).

- Audio objects are not “switched” immediately (Issue: 140247).

- Print and Print Preview ignore paper size default in printer config (Issue: 135374).

- Candidate windows is shown in wrong place in Retina display (Issue: 139108)
more of the choppy and distorted audio issues (Issue: 136624).

- Japanese characters showing in Chinese font (Issue: 140432).

- Video playback issues with flash-based sites (Issue: 139953).

- Sync invalidation notification broken after restart (Issue: 139424).

Google Chrome 21.0.1180.75 requires an Intel-based Mac with Mac OS X 10.5 or later to install and run. If you’ve tried the new version and have any feedback to offer, please let us know in the comments.