text: kindly suggest me wht to do in d following problem ...opera...messenger dont work...runntime library? whenevr i try to open explorer i get the following message..though in a minute exlorer gets open..but my programs like messenger and skype, opera dont recognise internet connection....is it becoz of d following problem...                   "buffer over detected.....program:....notifier&#92;1.2.908.5008&#92;googletoolbarnotifier.exe.......a buffer overrun has been detected which has corrupted the program's internal state. the program cannot safely continue executing and must now be terminated.".......  plz help me and guide me..what should i do>>>especially 4 messenger and opera  ???? it id possibly because of three problems,  1) mostly your computer may be effected by virus/spyware:                  get good antivirus software(i prefer bitdefender8, it is free to download) and scan your computer. for spyware try spybot/adaware.  2)because of badsectors on the drive you install those applications:                  uninstall those applications and install them on any other drive.  3) file currupted: reinstall the applications. before installing clean registry using any reg clean utility like tuneup utilities/system mechanic.    cheers....!