Evidently, there's no solution.
I have A2014, no problem with the cursor.
In the same machine I have A2015, the cursor is rectangular, but sometimes it's square.
Very frustating!!.
Evidentemente no hay solución.
Tengo A2014 sin problemas con el cursor.
Sin embargo, en la misma PC tengo A2015 y el cursor es un rectángulo,
aunque a veces es un cuadrado perfecto.
Muy frustante.!!!
I am having the same cursor shape-changing as well. Sometimes square sometime rectangle. When it is a rectangle it is always taller than wide. I am running win7 64 bit ACAD LT 2014. Dell monitor E228WFP with resolution 1680 x 1050. Just updated from 2008 LT 5 weeks ago. Never had this issue. I actually am having several issues with appearance of hatches when zoomed in, with the mouse moving faster than the cursor, with flickering when drafting some objects like a circle once the center point is established. Just overall things seem "jumpy" and slower. I checked the computer software and video recommendations and my computer exceeds all those.
You have to pin the Properties bar on the right side to have a square cursor,.. If your "propoerties" bar on the right side is in "auto collapse" mode,.. your cursor will be in rectangular shape,.. if you "pin" your propoerties bar on the right, it will become square.