Beginning yesterday, I've encountered problems with the Browser buttons at the bottom.

1. When pressed, a new window appears and now I have 2 window tabs that double the memory usage. Previously, the browser stayed in 1 window tab when surfing to the website chosen via the bottom Browser button.

3. Note, when using "Bookmarks" that I've saved, no problem. The browser simply moves on to the new site and stays in the same window - no 2nd tab ala the Browser button method.

3. Also, 50% of the time when touching these Browser buttons, the button simply freezes in "opening" mode and does not complete the process.

It's as if new "upgrade" software was downloaded...

Has anyone else experienced these Browser Button problems?

Thanks in advance, y'all!
Jim