3-3(fri) why can't I add entries using my own computer?

is it a problem w/ blogspot or is it a problem w/ my computer? or simply that they are not compatible? this is too troublesome and too discouraging...I guess it's God's hint for me to stop keeping an online blog!

(p.s. and now...I've succeeded...I mean adding entries using my own computer...so what's that? is it bcoz I typed in english and kept it short...maybe that's the real hint from God!)