Text reduces by it's self

I have a Toshiba laptop & my friend in Colorado has the same. We both experience the text reducing it's size when in our emails... also now
mine is booting back to another browser site overlaying my original email. It is doing it as I type this to you. We both have to hit control and "0" in order for it to come back to our our original size. thanks
Asked Jun 12, 2013

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