Is this a legacy file? There are differences in the text engines from version to version.
the file was created in Indesign 5.5 but resaved as Indesign CC
If you still have 5.5 installed, open the file there and export it to IDML
and open that in CC. If you saved over the CS5.5 file, this won't be
I saved over so i can't do this.
Any other ideas?
try applying paragraph style to the text
it might work and also make the left indent and right indent 0