Apple has released Safari 5.1.2 for Mac OS X 10.7 Lion and 10.6 Snow Leopard. The minor version bump reflects the fact that the updated Web browser introduces no major functionality, but rather addresses a number of issues related to memory usage, where it should now be more conservative, and application stability, along with a fix for a bug that could cause Web pages to flash white. Safari also now supports display of PDF files embedded directly inside a Web page. (Free update via Software Update, 38.7 MB Lion/47.1 MB Snow Leopard)
Hide TextExpander in the Dock
If you don't want to see TextExpander's icon in the Dock and the application switcher, you can remove it. Just open TextExpander > Preferences > Appearance, and select Hide TextExpander Icon in Dock. You'll still be able to access TextExpander from its menubar icon.
Set up short abbreviations which expand to larger bits of text,
such as "Tx" for "TextExpander". With the new custom keyboard,
you can expand abbreviations in any app, including Safari and