Parse error - help please!

[Widget_t]

Sorry to bug everyone again, but having fixed my column length by adding background image, my CSS is now not vaild, it says:

Line 26 Context: Body
Parse Error -0, 0, 50, 0
Line 26 Context: Body
Parse Error - Unrecognised

Here is the bit from my code:

body {
background-image:url(../Images/sidebarmain.jpg);
background-repeat: repeat-y; 0 0 50px 0;
margin-left: 0px;
margin-top: 0px;
margin-right: 0px;
margin-bottom: 0px;

}

[Charles]

Use commas to separate the list, not the semi-colons that you use to separate properties.

[Widget_t]

Sorry, I'm not quite with you, use commas where?

[Widget_t]

Sorted now thank you - having a blonde day today!

[Charles]

Perhaps, but it took a blond to figure it out for you.