WowAce

After the 8.1 patch today there's a bug. The Druid Prowl is showing the caster form bar, and after attacking and popping out of prowl the caster bar is still present. The normal feral bar is not available.

Yes the same thing happened to me. Check the "State configuration" for each bar. For example, if you normal bar is bar2, click the state configuration tab in bar 2 and make sure its enabled. Then select which bar you want to change  in the "stance configuration" drop down boxes.

If this fails, a full interface reset should solve this issue.

The prowl bar still works for me like it always did. Make sure to properly configure the bar you want to switch to!