Problems with the list of options in TinyMCE (new)

Big problem as follows ...

In the document tree, there are some pages in which the title contains the usual parentheses.
The picture can be seen as displays links.
Help if someone came across this bug.

TinyMCE 3.3.5.1 - a standard version of MODx 1.0.4

Right now test the... Brackets nothing to do with...
Who knows what could be the problem?

*funny fix*

Once again I spent sorting through the "Doc Manager" and everything fell into place.