Asus is working hard to squash bugs, even on some of their older products. They just released a new update for the Transformer Prime TF201, that takes care of quite a few issues. The update should be rolling out now, or very soon to you. Here's a bit of the Changelog to share what has been fixed,
1. ASUS IME
- Fix the issue that in ASUS Spanish(US) and ASUS Dutch(Holland) IME, some characters cannot be typed or cannot be typed correctly.
2. Gmail
- Fix the issue that "Show quoted text” in Gmail does not work in a mail thread that is with 2+ messages.
3. 3d party app
- Upgrade Polaris Office to 3.5-build 5r16148FV06.
4. Wi-Fi
- Fix the issue that TF201 cannot connect with Wi-Fi AP that has Chinese character AP name.(SSiD)
5. Screen Saver
- Fix the issue that the screen cannot resume to video playback but only audio playback after pressing power button when “Quick Launch” in Screen Saver settings is enabled.
6. Browser
- Improve web page compatibility.
Source: TransformerForums via PhoneArena