This is odd. I installed the Opera 11 final (build 1156) from the "deb-other" package as a static install (just unpacked the archive). This allows me to use the same configuration on all my puppy installations on a particular machine.There was one problem for me, my blog. If you bring up my blog and look at the code blocks, long lines are wrapped, overlapping and unreadable. On SM, Firefox and Internet Explorer, the long code lines do not wrap.
Code blocks should display as-is, long lines should not wrap, and even if they do they should not overlap.
Annoying, because that one bug makes Opera 11 unusable for me.
In any case, the code lines do not wrap or overlap in Wary 500, Lupu 5.2 or Lighthouse 5.0G. Perhaps, Opera does not like your video chip. I am running an nvidia GeForce FX 5200 card with the commercial driver 71.86.14 installed with the video update utility (for Wary 500).