Make Webroot and PhraseExpander work together
Webroot Secure Anywhere can prevent PhraseExpander to properly detect abbreviations in the browsers like Chrome, Firefox or Internet Explorer, but also in other applications, like Microsoft Word.
This will cause PhraseExpander not to show the proper suggestions as expected.
How to make Webroot SecureAnywhere play nice with PhraseExander
Open Secure Anywhere Setting, by right-clicking on its tray icon and choosing View Status
Click on the Gear icon near Identity Protection
Turn off the Identity Shield
Once you have followed the steps above, PhraseExpander shall detect your typed keystrokes reliably.