I'm having an odd issue in indesign. I have a book to reset from one column to two columns. When I reflow all the pages (doesn't matter if manual or automatically), some texts jumps a frame (see attached snap). I've tried a lot of things, wrap options, oversets, etc. The only way I can fix it temporally, is clickong in the connect arrow at right bottom of the previous frame. I have to do it for all the blank frames. But if I edit something it goes wrong again from that page to the rest. This is making me crazy. Someone has an idea of how to fix it. NOTE: If I move the blank frames to other place out of the page, the text goes back. This error seems to have something consistent, so that makes me think is some kind of option I'm missing up. Thanks.
The (hidden) dotted lines seem to indicate a whole bunch of tabs. Which can often be used by inexperienced people to force a line break or indent, rather than proper soft/hard line feeds and indents.
You probably need to remove those.
I kind of think, this combined with @Yorik 's answer would solve the issue.