Firmware 2.52 is available for download

Here we go — another firmware upgrade has arrived. Firmware 2.52 seems pretty minor and brings with it the following:

• The playback quality of some PS3 format software has been improved.
• A text entry issue that occurs when using the on-screen keyboard, USB keyboard or Bluetooth keyboard with some PS3 format software has been addressed.

[Thanks to everyone who sent this in!]