Closed Caption Issues

Hi, I use Maccaption and Caption to produce Closed Caption.

When I import the .MCC file in premiere, there are some problems. Like:

When I select 608 CC in premiere, some accents are lost, for example: "por quê você" It appears like this in Premiere "por quê voc". When I select 708 CC it loses the positioning made in Caption Maker. Lines on bottom appear on top, lines in right appears on left. I don't know what to do anymore, I asked Telestream support, but they say that is a issue of Premiere Pro, Adobe doesn't give any answered about it. Anyone else is having a similar issue??? Thanks.