bloglines and mozilla

[Vicki Falkland]

hi folks,

i've set up a test machine for students to read RSS items through
bloglines.com, using mozilla 1.6.

bloglines have recently done a redesign, and now all the links open a new
blank tab instead of displaying the information in the right-hand pane. any
"folder" links display just fine, and show the contents as expected, but
any individual links open a blank tab.

bloglines support suggest turning off any extensions. i have the tab
extension installed and want to keep it that way. i like them <stamping
foot>. they also suggested upgrading, so i did, to 1.7.1, but it still
happens.
i used Internet Explorer <shudder> to put everything into folders, because
at least those links work (and the "create new folder" option didn't work
in Mozilla either).

does anyone know if there might be some rogue setting in mozilla or tabs
that is affecting this (even though i changed nothing after the redesign
and it did work satisfactorily before)?

thanks,
v.