Can i get a little help guys and gals.
FIrst off my shoutbox works PERFECT and has for a long time.
120k plus shouts and still running hot

Anyways.....
Every now and again.. And not often i find i cant post certain things.
I just never worried about it. Anyway i tried to post the below sentence and for the life of me can not. Not can anyone else.
Code:
Stevo is gunna have a shit. We just casted him in our first porn movie and he dont know.
I am not trying to be funny with the above. Its simply a sentence i can not post in the shoutbox.
I dont run any word filters or anything like that as my shoutbox gets very low brow.
Is there some other filter i dont know about?
I can post any word i can think of singly without a problem. All the big bombs so never imagined there was a filter.
Can someone else try that sentence in there shoutbox and see if it works for them please?
ADDITIONALLY
I upgraded to 4.1.11 today. Now we have a mobile theme default.
How would i add this chatbox to the new mobile theme?