alosso:
The meter will release by itself after 15 (20?) secs of dragging/holding. This is not a bug but it has been a feature for 2(?) years now.
FWIW
On my end, and only maybe 5 times in the last 2 days, it started happening and it happens just a second or 2 after I've 'grabbed' the cursor and start dragging it over.
Like I said it might be my mouse, technique, etc. so I'm giving it a cleaning and a check but I replied because someone else noticed the same thing.