Synth1 issues?

[oldguy]

I just upgraded from Mulab 5.5 to 8.3, and am running the 64 bit version. Most of the 64bit plug-ins seem to work well, but Synth1 1.13 beta 64bit is causing intermittent crashes of Mulab. Anyone else seen this and/or have a workaround?
-oldguy

[MuTools]

Yes that's a known issue, the crash is deep inside Synth 1. I've already contacted the S1 dev some time ago about it but did not get a reply. Nothing to do about it.