I uploaded a new beta.
This one has the Calendar control fixed, I think, plus the error when hovering over the tab area in some instances. Plus it has a couple other fixes.
Use the same link in the original post.
As for the audio, I'll have to check. There may be a dependency.
Developer, Bible Analyzer
But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness. (Rom 4:5 AV)