I just realized that all puzzles have locked backbone in the middle.
Changed to main - puzzles are OK!
Looks like last "new sliders" update killed "free protein" update :)
PLZ fix it back asap… working on main till it will be fixed :(
thanks for reporting this bug in the Developer Preview
Can you describe what the problem is, exactly? I'm having trouble finding any difference between beta and main.
It is the very same bug: http://fold.it/portal/node/989970
Duplicate to:
http://fold.it/portal/node/992677