Page titles composed from long words are only partially displayed into the panels

STEPS TO REPRODUCE

1. Create a page with a long single word title (e.g. ttttttttttttttttttttttttttttttt1ttttttttttttttttttttttttttttttt2ttttttttttttttttttttttttttttttt3ttttttttttttttttttttttttttttttt4ttttttttttttttttttttttttttttttt5ttttttttttttttttttttttttttttttt6ttttttttttttttttttttttttttttttt7tttttttttttttttttt245)

EXPECTED RESULTS

The long word from page title is truncated (maybe hyphenated, or first part of it displayed with 3 continuation points added "..." at the end) to fit into left/right page panels (e.g. Navigation Panel and My Recent Modifications Panel).

ACTUAL RESULTS

The page title is displayed partially in a single line (as much as it fits in the panel's width). In Navigation Panel, the title is also placed 1 line below the bullet list dot.

If the title is composed by (many) smaller words, the title fits properly.