I have XP. When i started my computer the message came like this Error Loading c:/Windows/Downloaded Program Files/bridge.dll What is this? How to rectify this? And i also i could not run msn & yahoo messenger in my computer so i uninstalled and redownloaded again. After that also it is not working. When i typed my id and password it starts singin but not signin. How to rectify this? Kindly help me our experts? Advance thanks.