Post [Q] Weird dots in icons, contacts and widgets

Hi everyone,

Since 4-5 weeks my phone is not displaying icons, contact details and widget text properly. The words are not completed, there is three dots (like an ellipsis). Only first letter is shown, followed by these 3 points and few more letters.
Sometimes the words go back to normal or affect icons only, contact only, etc. it is completely random. I canít think why this is happening, what app is guilty or what to change at settings.

Here are some phone details and screenshots. Hope anyone knows how to solve this problem. Thanks.
Xperia Z C6603
Android 4.3.1
CyanogenMod 10.2.1-yuga
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