TYPO3 Core

im using following condition in my ts:

[treeLevel= 0,1]
seite.includeCSS >
seite.includeCSS {
file1 = fileadmin/template/main/css/layout.css
file1.media = screen
file2 = fileadmin/template/main/css/style.css
file2.media = screen
file3 = fileadmin/template/main/css/css_styled_content.css
file3.media = screen
}
[end]

[treeLevel= 2]
seite.includeCSS >
seite.includeCSS {
file1 = fileadmin/template/main/css/layout2.css
file1.media = screen
file2 = fileadmin/template/main/css/style.css
file2.media = screen
file3 = fileadmin/template/main/css/css_styled_content.css
file3.media = screen
}
[end]

and typo3 does not cache sites anymore. maybe the same like: http://bugs.typo3.org/view.php?id=2888

(issue imported from #M2966)