The version of OpenOffice that came with the Aspire One has a known bug. Sometimes, the bold/italics/underline buttons (or CTRL + B/I/U) won't work at all. When it happens to you, just hit CTRL + SHIFT + SPACE BAR and it should be gone. Sometimes weird things can happen (like whole sentences appear underlined) but by then it should work fine. If you want to read more about the problem (which is known as issue 81764, though I think that's just for the italics) check these links:
http://qa.openoffice.org/issues/show_bug.cgi?id=81764
In this link you should find instructions so that you can reproduce the bug in your OpenOffice
http://www.oooforum.org/forum/viewt...&start=0&sid=58f7048bf3c6a24f2b78c9244059b1d5
http://qa.openoffice.org/issues/show_bug.cgi?id=81764
In this link you should find instructions so that you can reproduce the bug in your OpenOffice
http://www.oooforum.org/forum/viewt...&start=0&sid=58f7048bf3c6a24f2b78c9244059b1d5