[xwiki-users] Can not link to a document with a white space in the name.

Hi, Can someone tell me what's the difference between this 2 lines: [$swtoolObj.ToolName>$doc.fullName] <a href="$doc.getURL("view")">$swtoolObj.ToolName</a> Here $swtoolObj.ToolName is "Windows XP", and $doc.fullName is "Main.Windows XP". The first code line will fail to link to the "Main.Windows XP" document, while the second works fine. Thanks! Ming