Object finder high lights half portion of most objects

Hi ,



When I focus my object finder on an object on the web,  it highlights half of the link object for example.  the rest of the highlight falls on another object name or another link for example....  Never seen this before ....    working on a new application.



Another example:       Assuming following` are 2 links side by side:



   Registration |  Login



1- I can  never  highlight the "Login" link using the finder

2- Best I can do is to hover over the "Registration" link and even that,  it will only highlight portion of the :"Registration" and highlight the rest of blank sourrounding.



Please advice

Thanks