Typing animation turned itself on?

[Albion Teardrop]

When I logged in today and began to participate in a chat session, I realised the default typing animation and its clickety-click sound was happening. I've had this feature turned off since the very early days of my SL.....over 11 years and not had this before. Easy to turn off again, but is there a shortcut or way to enable it that I've maybe accessed by accident?

[Lindal Kidd]

Maybe you recently installed a new viewer version? 

[Albion Teardrop]

2 hours ago, Lindal Kidd said:

Maybe you recently installed a new viewer version? 

No I haven't. The worrying part is that when I went to Preferences-Chat the box was checked as if I had manually enabled typing animation, and Debug had it set as "True". My alt's setting is unaffected. I wouldn't have been aware that the typing animation was on except I could hear it...my AO was masking the actual animation. The AO I use has no typing animation/sound within it so I'm stumped for a reason. Thank you anyhow.