[Solved] linebreaks into brackets

Unpredictable behavior of  the following script :

SELECT *
FROM table1       AS t1 INNER JOIN table2 AS t2
ON  t1.id2= t2.id2

sometimes it provides:

SELECT * FROM table1 AS t1 INNER JOIN table2 AS t2 ON t1.id2 = t2.id2

sometimes:

SELECT *
FROM table1       AS t1
INNER JOIN table2 AS t2
ON  t1.id2 = t2.id2

especially if it's inside brackets:

SELECT *
FROM (table1       AS t1 INNER JOIN table2 AS t2
ON  t1.id2= t2.id2)

settings was not changed during test. 

I have tried for SSMS, java and Win app. 

Could you please advise what can be wrong?

Thanks in advance