Settings Changing on there own?

hello I am having some issue with solidworks. here lately it has started to change the settings/display from day to day.Meaning it is always set to inches and the next morn I come in its in metric and my planes are hidden and other things are hidden or changed. I'm the only one that has the password to my computer so no one else is using it.I don't know if it resetting itself or if its a glitch but if anyone knows how to fix it or what it is please let me know.

SolidworksUser Interface