this is what I did, hope it works for you
1> backup EVERYTHING, TWICE.
2> download 4.5 1.0.7 here
3> update the SQL using the sql script come with 1.0.7
step by step ....for example
xxxx---> 4.5- 10X
4> Update from 4.5-1.0.7 to 4.5-1.0.8
5> Check each Component and Modules
backup the Componet sql table
install UPDATE component
restore Component sql table
same as Modules
6> Put back the custom code
7> Opsssss ..only AkoGallery not working ( maybe I did the mistak not Ako )
8> Site back in ONE hour, Happy Mambering
Let me know if you still have problems, many people help me here so time for me to help someone, is that you ??