Unwanted content appearing ^^Help needed^^

[Zool]

So... im writing my thesis.
In the middle of my thesis, something happend... and my promoter thinks its "copy from somewhere"...

So what is this? and how to delete it?



The problem can be seen above words

[macropod]

It's far from obvious from your image what the 'something happend' relates to. At a guess, it might relate to the feint shading. As a further guess, that might be field shading, which you might be able to eliminate by selecting the shaded content and pressing Ctrl-Shift-F9.

Otherwise, before anyone can make an informed suggestion, you will need to attach an actual document to a post with some representative data (delete anything sensitive). You can do this via the paperclip symbol on the 'Go Advanced' tab at the bottom of this screen.