I have the same problem while exporting, but the next time I open the project the solid yellow is gone again. I have not noticed anything with the connections, but I only have one connection on that automation. It is only the automation to the amplifier this happens to for me.

Original message:
Howdy, all.
I'm running LMMS v 0.4.15 on Windows Vista. Something weird happens from time to time after I render a track...
- The automation shape preview in the Song Editor goes from whatever shape I had in there to just solid yellow and the overlay text says "Drag a control while pressing..."
- I check the connections and it jumps from 1 connection to about 5 connections.
- Every time I export, more connections are added.
Anybody else with this issue? Any fixes? Thanks!!
- Red Ambassador

Stian Jørgensrud