By Scala IDE team on Nov 30 2014
We just released Scala IDE 4.0.0 RC4, fixing a few regressions before the final build. The full release notes for more information about new and noteworthy features in 4.0, and the changelog for all the details.
We fixed two bugs
- hyperlinking crashes causing spurious errors
- compiler crashes while typing might sometimes lead to error dialogs popping up
You can upgrade your installation (or download a pre-packaged IDE) from the usual download page.