Why do I get such symbols on the window?
14519
Colored marks appearing in notebook input text?
117396
What does this symbol mean? (looks like a 1 with double vertical line)
51830
What is this icon on the status bar that looks like a cracked egg? (see screenshot)
105352
My Windows 7 has suddenly stopped displaying Unicode symbols
42657
How do I remove the little × that shows up in the frontend when typing?
130012
Drupal 7 site display unexpected symbols
23422
characters in login screen replaced by question marks
131342
Why do lower case mathcal letters show up as random symbols?
63061
Why do some open applications appear as "question marks" in the Unity launcher?
125477
What do the symbols on the main menu mean?
131470
Why I have to press keys two times to get the ^ or ´ or ` symbol in Windows 7 and how can I fix it?
125850
Why is "&#8203;" being injected into my HTML?
158539
Strange coloured border appearing around windows
28813
Two blue arrows at top right of icons
106798
How can I have the three source-code symbols _  produce themselves (_ ) in the typeset output by default?
84774
Symbol \pm is lower than the number next to it
39413
How do I clear all user defined symbols?