There is a problem creating a post using blogger or blogspot. There are missing font and color buttons and the layout had just gone haywired. These problem does not arise from the blog software but rather the Internet Service Provider. Singapore Singnet users has met this problems with their blogging account. This does not affect Starhub, M1 and Singtel BBOM Users.

Singnet Users
Manual proxy settings need to be applied on web browser. 

* For IE 7.0 & below
Tools -> Internet Options
Click on "Connections" page tab
Click on "LAN Settings" button (if you are using Broadband)
Check "Use a proxy server for your LAN …" checkbox
Click on "Advanced" button
Under HTTP type, input "proxy.singnet.com.sg" for proxy address and "8080" for port
Click on "OK" button 3 times to confirm changes

Information provided by Spore Cowboy from FP.