@LeonidS, no I didn't change anything in the Title Field. The only thing I did was add 8 more categories to Discussions, e.g. Business, Entertainment, Geopolitics, Health, Science, Sports, Technology, World. Note: I didn't place the categories in order, and afterwards I moved these categories in order but left category on the top of the the list like this: General, Business, Entertainment, Geopolitics, Health, Science, Sports, Technology, World.

Could this have cause my issue? If so, a possible bug?