Last Refresh Date on Dashboard not working

In the last month or so, my last refresh time/date stamp does not display correctly on my dashboard tiles.  It appears as though it is truncated.  At times the truncation removes the entire timestamp, sometimes it is only partial, sometimes the time stamp is there.  I have tried removing and readding, resizing the tiles, changing the settings of my browser, nothing seems to work.

I would attach a picture, but I can seem to insert a picture to this issue.