Simplify the following text for a Grade 10 native English-speaking person.
Original: Direct transclusion of the route digram without the help of this template might cause the rows of map to `` break apart '' and look bad ( icons that comprising the diagram are not cohesively joining . )
Simplified: Direct transclusion of the route digram without the help of this template might cause the rows of map to `` break apart '' and look bad in Microsoft Internet Explorer 7 . ( Icons that comprising the diagram are not cohesively joining row by row . )