> Actually, the progress bar should be there on the length field of every track, but MUI throws it to window corner if that field isn't visible.

Which invisible field do you mean? The last of the pre defined columns? It is activated but not in the visible area. If the progress bar is misplaced then it is a bug. OWB does not have this bug.
I see no sense in running through thousands of files and calcultaing their size. This can be done on loading the file *IF* it gets played but not as a precalculation.

> So, if you have bigger window or scroll where it's calculating, you get it away from the corner :)

I have never seen a gadget that got placed totally somewhere elsee just because I used another window size - which is the default size btw. And the usage of small windows is - to keep them small.

> And bar's size depends your MUI settings.. it's small here.

I only installed MOS 3.4 over 3.3. The skin stays the same but the bar is about 30% higher now.