Can anyone solve this simple HTML error

[Viruthagiri]

Hello Friends,
I have a site called minitaskr.com

I'm getting some unknown symbol as a error in my pages. I believe the error is in the styling of the page.

This is the error symbol.

.�

You can check this error in this page.

http://www.minitaskr.com/faq
Can anyone solve this?. I'm using the following style sheet

body
{
  font-family: Helvetica, Sans-Serif;
  font-size: 13px;
  font-style: normal;
  font-weight: normal;
  color: #2C7BA5;
}

.art-PostContent
{
  font-family: Helvetica, Sans-Serif;
  color: #2C7BA5;
  
}
.art-PostContent li
{
  font-family: Helvetica, Sans-Serif;
  color: #8A4117;
  list-style-type:none;
}

.art-PostContent-error
{
   width:100%;
   border:2px solid #BC0000;
   background:#FFFFFF;
      
}
.art-PostContent-error h1
{
   font-size:23px;
   text-decoration:none;
   color: #BC0000;
   text-align:center;   
}
.art-PostContent-error h2
{
   font-size:17px;
   text-decoration:none;
   color: #022C84;
   text-align:center;   
}
.art-PostContent2
{
  background-color:#A9F4B8;
  padding:10px;
}
.art-PostContent span
{
  font-size: 12px;
  font-family: Helvetica, Sans-Serif;
  color: #444444;
}
.art-Post-inner1:hover
{
  
  background-color:#FEF1C8;
}
.art-PostContent-table
{
    font-size:13px;
	color:#444444;
}

.art-PostContent-table h1
{
    text-align:center;
	text-decoration:none;
    font-size:22px;
	color:#08659B;
}
.art-PostContent-table p
{
    text-align:center;
	text-decoration:none;
    font-size:13px;
	color:#444444;
}
.art-PostContent-table td
{
    min-height:512px;
    width:298px;
}

[Graphix]

It's not the fault of the HTML nor CSS, if you would read the sourcecode, you would see that after every dot (.) there is a unknown character icon. This is caused by your editor that you use to type the text (your CMS perhaps), which adds a unknown character after every dot.

~G

PS: You should validate your CSS using w3 CSS validator, on first glance, I saw that line 5 should be: font-style:none;

[Viruthagiri]

Thanks brother. You are right. The error is in my editor. I corrected it. Thanks. I'll validate css as you said

It's not the fault of the HTML nor CSS, if you would read the sourcecode, you would see that after every dot (.) there is a unknown character icon. This is caused by your editor that you use to type the text (your CMS perhaps), which adds a unknown character after every dot.

~G

PS: You should validate your CSS using w3 CSS validator, on first glance, I saw that line 5 should be: font-style:none;