What has happened to the thin black line? Whats the fix?

[rubbersidedown]

Trying to type...get this... blue box between characters instead of black line allowing a space to be entered instead of deleting letters.
ExampleExample
Rubb.

What have I done....I didn't click any buttons.

At least,I don't think I did...

Rubb.

 

[HayaWakened]

Your insert button. Toggle it

 

[Kiwi Rider]

It's just the Captain messin' with ya Rubb lmao . . .
he must've seen you are 'over posting' and slowed you down

 

[hayabuser]

Wait, thin black line. Never mind.

 

[kml]

Well, at least you don't have a PornHub tab open in your screen shot...

 

[rubbersidedown]

Your insert button. Toggle it

Thank you HW
I'll deal with the rest of you later. I have an FI light showing sporatically and a motor that dies out,and runs like shi7 when it does. OH goody.
Rubb.