LogViewer doesn't show correctly the content of the log file

Hi!

Using jEdit 4.3pre5 (this occurs in 4.3pre4 too) and
JRE 1.6.0, LogViewer v0.6.

When you select a log file to be monitored (Tail) it
"eats" first few characters, and even stops showing new
lines sometimes (after nothing gets written to log for
some time).

Here's the small ruby one-liner I used to create a test
file:

100.times {|x| File.open("/tmp/test.log","a+"){|f|
f.puts x.to_s; sleep 1; }}