vb 5.1.4

I have tried the lite version v6.1.0a8 on VB 5.1.4, 5.1.4 Patch Level 2 & 5.1.5 Beta 1. On all 3 version I get this error when a shout it posted. Error: 200 parsererror. It appears in a yellow box at the top of the shouts. The shout does appear after but the text entry box does not clear. I...