I am not exactly sure how to explain this:
I have noticed over the last month or so that on several occasions I have found email threads from two distinct and completely unrelated conversations being merged together.
Email conversations threads in the window on the right side of the screen will be mixed together. It does not seem that emails sent from me are showing conversations from both parties, but only when I am viewing the thread.
Not sure if this makes sense.
I currently use this email account on my smart phone, tablet and laptop.