"Trade context is busy" could really use some fixing.

 
This is an incredibly irritating bug, and I've seen enough posts about it that I'm surprised it hasn't gotten the attention it deserves.

I am not, to clarify, talking about the fact that "Trade context is busy" happens (so don't waste your breath directing me to the article about trading around TCIB) - I'm talking about the fact that it very frequently hangs in this state and the only solution is to restart the whole platform.
 
What the build do You use?
Reason: