Submit input in my form no longer works in Safari

Question

I have a form that I use to have people send me their inquires. When I click "submit" in Safari - nothing happens. When I use Firefox on mac, firefox on windows and IE on window, the submit button works fine.
Below is the form code I am using:
<form action="contactconfirm.php" method="post" name="contactForm" id="contactForm">
<fieldset id="contact">
<legend>Contact Information</legend>
<label class="blockLabel">
Name:
<input name="Name" type="text" id="Name" size="50" />
</label>
<label class="blockLabel">
Company name (if applicable):
<input name="Company_Name" type="text" id="Company_Name" size="50" />
</label>
<label class="blockLabel">
Daytime Phone: (Include area code)*
<input name="Day_Phone" type="text" id="Day_Phone" size="50" />
</label>
<label class="blockLabel">
Evening Phone: (Include area code)
<input name="Evening_Phone" type="text" id="Evening_Phone" size="50" />
</label>
<label class="blockLabel">
Email:*
<input name="Email" type="text" id="Email" size="50" />
</label>
</fieldset>
<fieldset id="location">
<legend>Location/Time of Event</legend>
<label class="blockLabel">
Event Date (00/00/0000):
<input name="Event" type="text" id="Event" maxlength="10" />
</label>
<label class="blockLabel">
Location (city,state):
<input name="Location" type="text" id="Location" maxlength="100" />
</label>
</fieldset>
<fieldset id="details">
<legend>More detailed information</legend>
<label for="Description" class="blockLabel">Please describe event or service you are requesting:
</label>
<textarea rows="4" name="Description" id="Description" cols="93"></textarea>
Best Time to Contact You:
<label>
<input type="radio" checked="checked" name="Contact_Time" value="Daytime" id="Daytime" />
Daytime
</label>
<label>
<input type="radio" name="Contact_Time" value="Evening" id="Evening" />
Evening
</label>
<label>
<input type="radio" name="Contact_Time" value="Weekend" id="Weekend" />
Weekend
</label>
</fieldset>
Please note: We respond to all inquiries. If you do not receive a response within 24 hours please call us at [phone].
<label style="font-size:14px">To verify you are human, please enter the first three letters of the following:
<?php
$ranstr = chr(mt_rand(65,90)) . chr(mt_rand(65,90)) . chr(mt_rand(65,90)) . chr(mt_rand(65,90)) . chr(mt_rand(65,90)) . chr(mt_rand(65,90));
echo chunk_split($ranstr,1,' ');
?>
<input name="ranstr" type="text" size="90" maxlength="75" />
</label>
<input name="checkran" type="hidden" id="checkran" value="<?php echo hash('sha1',substr($ranstr,0,3).'trickery is everything');?>" /> <input type="submit" value="Submit" /> <input type="reset" value="Reset" />
</form>

Answer 1

I'm having a similar difficulty.
I have a website designed in Flash, with a registration form which uses a php script to send the registration information as an email.
Testing the flash file locally, everything works. Test the html page (locally) - in Safari - everything works. Try the page online - in Safari - no joy. Try the same in Firefox - bingo, the email is sent.
To further drive me crazy, using my test html file and basic flash form, on the same server, same directory and same php script as the web site.... Safari does work????????