Translation of numbers in SDL Studio 2015

Question

Hello, I am facing a strange behavior in Studio 2015 SR3. In TM we have one string like this: 
 
 Now all English strings which contain only a single number (1,2,3 etc) are recognized as 31211332133221321332133221321332 and translated as " (2桁ずつ区切ったものは、....作を続けます。)". Even if there are TUs like 1. or 11 are available in TM. Please see below example of translation of "4". 
 
 Could anybody please suggest why this is happening and how to fix this issue? Thanks, Alex

Paul · Answer

Hi Oleksandr Studenyak , 
 
I'd say that since Studio sees all numbers as the same so that "4" is the same as "31211332...." the TM engine is seeing then as the same result. You have a penalty for duplicate translations so the other one is probably a simple number. I'd remove the TU with the text after it and the issue will go away... or select the second one (assuming it is just a number).

Trados Studio > 1. Trados Studio

Translation of numbers in SDL Studio 2015