HTML title contents do not require an escaped apostrophe and typing in something like <title>I didn't Say</title> will display the title like: I didn't Say. If you are referring to some other title context please post some details.
I'm sorry, but I am having difficulty understanding your description of the problem.
Could you please examine the HTML code in the <head> section using your browser view source menu selection or give me a link to the page which is displaying the web page title improperly ?
Quite possibly the problem is related to some PHP code that is generating the HTML. The only way the browser would display "can\'t explain" in the web page title is if the HTML looks just like this: <title>can\'t explain</title>
Have you made any PHP code changes to Plogger or your web page recently ?
I'd start by removing the escapes from your meta data at: <meta name="keywords" content="I don\'t need your attitude, I have my own..." /> <meta name="description" content="I don\'t need your attitude, I have my own..." /> This, of course won't go over big with the search engines because your title is wrong, but if it works it should fix both the title and the meta data.