These don't exactly qualify as bugs, but rather minor design inconsistencies.
I'm using the latest WLM and Plus!, with chat logging enabled; log files are grouped in folders by month (see Plus! settings).
As you can see in the above screenshot, the log folders seem to be sorted alphabetically, which obviously makes no sense when grouping them by date. Also, the "Browse for more..." link has a white/transparent icon in front of it.
Now let's focus a bit on the buttons at the bottom of the Log Viewer.
Their design is notably inconsistent. Also, while the new
Search in all logs button uses a sexy Plus! dialog, the
Find one uses the disturbingly ugly IE control.
Please do not reply only to confirm these, they have already been confirmed.