ie8 issue

hello all,

when i closed ie7, it gave kme the option to open next time with all tabs
in place, but on ie8, its not working. i checked help & found this query &
reply - heres the copy & paste:
Open your last browsing session Click the Tools button, and then
click Reopen Last Browsing Session.


so i click on tools, but the 'reopen last browsing session' is not available
to click on - it is there, in white & wont allow me to click on it - what
might be wrong ? i am not on but a very few minutes due to health issues, so
i dont need to be looking up my old tabs each time i open ie8. is this just
another bug as a result of ms rushing to offer an upgradee browser

thanks and enjoy your weekends

--
Dallas.....

Dell P 4, 3GHz, 512 MB DDR SDRAM, 160 GB, Win XP HomeSP2,
16X DVD-ROM & ,6X DVD+/RW, IE7, OE6, DSL, via AT&T