On Thursday, Apple released a minor update to its iBooks e-book and PDF reading app for iPhone, iPod touch, and iPad.

Per Macworld, iBooks 1.2.2 includes “a number of important stability and performance improvements” for playing video with enhanced books from the iBookstore, incorrect fonts being displayed, and navigational responsiveness.

The new version’s fixes and changes include the following:
- Addresses issues playing video included with enhanced books from the iBookstore.

- Resolves a problem where some books open with a different font than expected.

- Makes iBooks more responsive when navigating books with many items in their table of contents.

iBooks requires an iPhone, iPod touch, or iPad running iOS 3.2 or later to install and run.

If you’ve tried the new version and have any feedback to offer, please let us know.