That has to do with continuing to pull down the settlements that are considered to be in Palestinian areas. Some are wanting to use this as a moment to end that part of the government policy. The government has not called it off yet, and has no plants to at this moment.
MKs Sarsur and Zkoor to Olmert: Block entrance of extremists to Temple Mount
Knesset Members Ibrahim Sarsur and Abas Zkoor (United Arab List-Ta'al) turned to Prime Minister Ehud Olmert, calling him to do everything to prevent the access of the Temple Mount Faithful movement and other groups to the Temple Mount complex on Tisha B'Av.
"We are requesting to implement a responsible and determined hand in order to prevent any danger of the access or approach of extermists, while not preventing or limiting access of Muslims in any way to pray at the mosques," they wrote. (Roee Nahmias)
http://www.ynetnews.com/articles/0,7340,L-3285306,00.html
(08.02.06, 14:26)
1 O LORD, how many are my foes!
How many rise up against me!
2 Many are saying of me,
"God will not deliver him."
3 But you are a shield around me, O LORD;
you bestow glory on me and lift up my head.
4 To the LORD I cry aloud,
and he answers me from his holy hill.
5 I lie down and sleep;
I wake again, because the LORD sustains me.
6 I will not fear the tens of thousands
drawn up against me on every side.
7 Arise, O LORD!
Deliver me, O my God!
Strike all my enemies on the jaw;
break the teeth of the wicked.
8 From the LORD comes deliverance.
May your blessing be on your people.