Anybody encountering issues with track folders and take lanes vanishing etc

Not using sonar much if at all, i do keep trying since v6, but its one nightmare one after another,to this date i have not been able to complete a track fully.
And my latest is with 1) track folders: When i try and close/minimize the folder it fails to minimize all tracks within the folder some vannish all together others remain outside the folder they are in. 2) take lanes, i have been setting up midi drums tracks seperated on to different take lanes,and using a seperate stepsequencer per take lane although it still happens with standard midi clips, i can drag clips/midi events from one lane to another and they just vannish as i drop it to the other take lane, after a few attempts i managed to sort out the 8 take lanes i wanted and then they all just vannished, iam getting some sort of glitch when trying to minimize the take lanes then as i do that some of my tracks  resize and then all my take lane midi events vannish again, on the odd time minimizing and maximizing the take lanes again can make them appear again, but more often than not they just completey delete. on top of all this i just seem to be having genral graphics problems with these areas. I do use other Daws and i have no issues as this.
 
So just wondering who else is getting these issues and has this been Reported by you to support and has their been any outcome to this querie.
 
i wont hold my breath as since v6, but i can but hope, i like the look and layout and sonar functions overall , just pity i cant uses it for long before it breaks to the point it is impossible to uses, for me i have done all the usuall tests to rule out VST and so on, but it always comes down to bugs in sonar, I doubt i will be upgrading next time,i would have liked too if i could get this programe working, But i just cant se where we i can go from here, iam guessing i just have to cut my losses and sadley give up. x2 getting a great programme in theory, just too much of the same ole same bug wise, if its not sound glitchs its visual bugs or crashes dragging simple audio of midi from the browser. I would love to here some words of wisdom., saying it will be okay, but many versions later and many investmenst with my upgrade fee supposedly helping developement, But Iam still not okay.
 
 
Thanks for your time.

I noticed that if you have the automation lanes open they do not close when you minimize a track. All the audio lanes close for me. I have not noticed if it is the same for midi tracks. Try closing the automation lanes and then close the folder see if that helps. I have also noticed the odd visual things. Please be sure to do a problem report to make sure that cake is aware of your issues.