in TC 7.50a:
when using Quickfilter to locate one of the last files and then leaving it with ESC/ESC, TC scrolls the file under the cursor to be displayed in the last line.
This does not work correctly when a horizontal scrollbar is displayed:
the scrollbar hides most of the cursor line (more or less, depending on window size).

To reproduce:
- enter e.g. Windows directory (more files than fitting in the window, thus showing vertical scrollbar)
- check and maybe adjust TC's window size: set cursor on the last displayed file => below the cursor there a few pixels of background and maybe 1 pixel of the next file name should be visible
- switch to a user defined view with activated horizontal scrollbar and enlarge the "Name" column far enough to show the horizontal scrollbar
- use Quicksearch to locate a file somewhere down in the list (not displayed when cursor is at the top), e.g. Zapotek.bmp
- enable Quickfilter mode (Ctrl+S), if not already active
- press ESC twice
Only a few pixels of the cursor are visible, the selected file name is almost completely covered by the scrollbar.