Vertical borders in tables (and other elements) don't work

[performpiotrmusialek]

performpiotrmusialek last edited by

Why vertical borders don't work on Opera Mini? It behaves really strange. Borders work only in the initial view, like here on the Opera page itself:

http://i.imgur.com/xtdrl8A.png

You can see the vertical line, but if you scroll down...

http://i.imgur.com/DCB8eYL.png

The vertical line was not generated below. You can also see the full table, where there are no vertical borders. Is there a way around it?
I noticed if you use some tags it does work, like H2.

I use Opera for Android 7.6.40234, but I've managed to replicate it on many others including Microemulator.