When I try to install the 1.3 Beta 4b, I get an error that the installer is corrupted. I've tried downloading the file again, several times with different browsers, but to no avail. Also several download-locations were used.
Is this a known problem?
It's fixed in 1.3 Beta 4d, which is available. It must have got corrupted when I uploaded it to sourceforge the first time.
Thanks, I can confirm that it works now. :D