A beta release of a CSLA 4 version 4.3 update is now available (version 4.3.11) .

You can get it from the CSLA download page.

This is an update to the existing version 4.3 code that includes several bug fixes and a few new features. Most notably:

• Fixed a concurrency bug with the data portal
• Fixed a XAML data binding bug with the PropertyInfo control
• Substantial bug fixes and enhancements to the Windows Forms CslaActionExtender control
• Better exception messages when methods/properties can’t be found

There are others as well – see the change log for details.

I expect the beta period to last about two weeks, followed by a final release of this 4.3 update.