As i opened i see 2 links connected to the same pin but once i break it and relink it always took one link for each pin. However when i repeat few times it takes two links for one pin. The repeat was in no order, sometime twice and sometimes 8. I am doubtful to call this a bug since its not expected to connect 2 links to same pin and expect this confusion, just in my humble opinion.
thanks for answering, at least this doesn’t happen only on pcs I’ve tried with. And mostly, reading the xml doesn’t give any hint - that’s why I’ve been asking for some help in reading it, if contains traces of this error.
Then I defined it a bug, 'cos all symptoms lead there, though it’s a harmless one.
I would call it a bug since it is very common practice to just connect the next connection thus deleting the previous one, it saves a couple of clicks that way. If this method does not always work the same, it is a bug in my eyes.