RAYZOON

Downloaded beta
Loaded Reaper, set up VST track w/Jamstix 3
Clicked Create Song in Song Builder (created 8 parts)
saved project in Reaper
started Reaper playback (heard drum playback, saw measure icons being created on the fly)

clicked Song tab (works ok)
clicked Options tab (works ok)

Clicked "Mixer" tab and received error:
"Bad image name 0H VST_hit.bmp"
clicked OK and message reappeared
subsequent clicks of OK button indicate infinite loop
end process Reaper w/task manager
restarted Reaper
went back into project

Clicked "Kit" tab and received same error and was also in infinite loop with OK button

is there a missing bmp file on my beta load?

This happens when the JS3 location has extra periods in the path name. This will be fixed in Beta A9.