Firman Wandayandi has a quick post today about the first stable release of the Math_Numerical_RootFinding PEAR package.

This is it, finally the First stable release of Math_Numerical_RootFinding is out. Since the API is currently good enough for me and no plan in short to break it. The release schedule is late, it's should be 01 February, 2006, since my IP has been black listed, I unable to send any mails go out from my country, so I can't contact PEAR-QA directly, Bertrand has forwarded it, but no response until now, so I decided to release it today.

The major bug (as was reported to him) was a case-sensitivity issue cause by one of the functions. Some other smaller fixes were put in place as well...