KeyWord problem with AdvMemo

since I got AdvMemo working I am testing around several things and found one problem:

I got some keywords which have to be in brackets like


those keywords are also in autocompletition. If I use auto completition everything 
gets screwed up once I try this:

1.) Write   [  or    [t     in the memo (the beginning of a keyword)
2.) press CTRL + SPACE
3.) select [type]

results in    [[type]

Those brackets are not defined as any Symbol delimiters or any other kind of style.

Any suggestion?

There seems to be another thing.

If I define a LineComment character, but dismiss multiCommentLeft and multiCommentRight some lines, which contain keywords/symbols won't displayed in a proper way.