Having had the same problem, I tried something simple. The Bold tag appears twice in quicktags.js
First:
edButtons[edButtons.length] =
new edButton('ed_strong'
,'b'
,'<strong>'
,'</strong>'
,'b'
);
Second:
t.Buttons[t.Buttons.length] = new edButton(name+'_strong','b','<strong>','</strong>','b');
In both cases the label for the button is ‘b’
I changed that from the ‘b’ to ‘bold’ and uploaded the file. Nothing changes. I then noticed that in the Editor the ‘b’ label is BOLD. Look back at the code. It doesn’t BOLD the ‘b’ .. while the next bit of code for the has the ‘i’ in italic in the Editor. Again .. no formatting is done.
Tells me that the quicktags.js file is NOT being used to create the tags in the Editor.