Toolbelt glitches and auto changes

Been happening for awhile... The toolbelt will automatically change its slots after i organize them.
iE- inventory has a total of sword and steak and axe
I put into toolbelt sword then axe then steak
I get back to work then i go to look at my toolbelt and it has steak then steak then steak then sword.??
It not only changes my toolbelt but also multiple-slots-one item (see attached pics)
It happens at anytime whether playing for 1min or hours, on new maps , realms, or the new mansion from the store (must of taken alot of work so thanks ALOT great job!) , but it only happens 2-3times an hour? So not everytime i change my tool belt.
This is the second time i had to rewrite this due to page crash, sorry i may be leaving out minor details.... But thats the gist.
Toolbelt automatically changes and glitches the items into multiple slots.