Google is accusing the Chinese government of interfering with the operations of the company's popular Gmail service.

Gmail customers in China have complained during the past month of experiencing problems with the e-mail service, including difficulty sending e-mails and marking them as unread, in addition to other issues, according to a story first reported by The Guardian newspaper.

"There is no issue on our side; we have checked extensively," a Google spokesperson told CNET. "This is a government blockage carefully designed to look like the problem is with Gmail."

The revelation follows a March 11 Google on Security blog post in which Google said it had "noticed some highly targeted and apparently politically motivated attacks against our users. We believe activists may have been a specific target." That post referred to a critical Windows MHTML vulnerability that Microsoft revealed in January that allowed hackers and other third parties that exploit the vulnerability to gain access to a user's information.

More: http://news.cnet.com/8301-1023_3-20045263-93.html