Selecting a listitem without pressing CTRL key does NOT deselect other selected items on other pages.

How to reproduce. Open the zul page below:
1. Select a listitem on page 1.
2. go to page 2.
3. Select a listitem on page 2 (do NOT press CTRL key)
-> Selecting an item on page 2 without CTRL key should deselect all other selected items
4. go back to bage 1 -> the item selected in step #1 is still selected.

This is new in 5.0.8. In 5.0.7 the selected items on otherpages are always deselected when an item is selected, regardless og paging.

zul page:
<zk>
<window border="none">
<listbox mold="paging" pageSize="5" multiple="true">
<listitem label="1" />
<listitem label="2" />
<listitem label="3" />
<listitem label="4" />
<listitem label="5" />
<listitem label="6" />
<listitem label="7" />
<listitem label="8" />
<listitem label="9" />
<listitem label="10" />
<listitem label="11" />
<listitem label="12" />
</listbox>
</window>
</zk>