Facing weird issue while playing TRUE HD 7.1 Dolby Atmos/ DTS HD audio Movie

I am facing weird issue while playing any movie on Infuse with Dolby Atmos TRUE HD / DTS HD.
I have a dolby atmos setup. normally when I try to play these Dolby Atmos True HD / DTS HD movies , I get atmos distributed to my speakers in a normal way henceforth I get dialogues coming out of my Centre Speaker and rest of the audio gets distributed to other speakers as per atmos.

Now for the last two-three weeks or so on infuse, the dialogues are coming out of all the front three speakers when playing 7.1 dolby atmos content. TO CORRECT HIS ISSUE, I then have to switch to different dolby atmos audio (within same video in infuse) like to 5.1 channel or anyother audio and then come back to 7.1 dolby atmos audio and then the audio gets corrected in 7.1 ATMOS audio and dialogues start to play in the centre speaker.

As soon as I SWITCH to other dolby atmos audio in infuse , the issue gets CORRECTED.
Is there any issue with infuse or something?

it happens to every Dolby Atmos Remix movies that I have.