How To Fix Weather app Bug "evasi0n Jailbreak"

1.download 'mobile terminal' from Cydia
2.open
#make shortcut from mobile terminal
name:weather fix
code:

#!/bin/bash
chmod -x /usr/libexec/mobile_installation_proxy
killall -9 mobile_installation_proxy
rm /var/mobile/Library/Caches/com.apple.mobile.installation.plist /var/mobile/Library/Caches/com.apple.LaunchServices-045.csstore
launchctl stop com.apple.mobile.installd
launchctl start com.apple.mobile.installd

while [ ! -f /var/mobile/Library/Caches/com.apple.mobile.installation.plist ];
do
sleep 1
done
while [ ! -f /var/mobile/Library/Caches/com.apple.LaunchServices-045.csstore ];
do
sleep 1
done

sleep 10

chmod +x /usr/libexec/mobile_installation_proxy
sync
reboot;

3.type 'login root'
4.password 'alpine'
5.click  the shortcut 'weather fix'
6.wait until REBOOT DONE!

SEE THE VIDEO