When the log is long, it is hard to find all the lines 
about errors among all that text.  Also, for some reason 
when I delete part of the log because I have made a 
correction myself, the next time I open the log file, the 
text is crowded and even more difficult to read.

It would be good if the log could be sorted so that all 
error notes were grouped together.

I also notice that when I View Source a copied web page, 
the html is really crowded together with black squares 
instead of line breaks, making it very difficult to read.