I thought that was one of the reasons to use a client side validation - so that the user doesn't move on to the next field before correcting their entry. That doesn't seem to fix the error either.
<input name="button" type="submit" id="button" onclick="WAValidateNM(document.forms.agtFee,'- Invalid number format',0,100,'','','',',.',document.forms.agtFee,1,true)" value="Insert" />
I'm able to enter anything I want in the field and nothing happens on submit except the error mentioned previously.
Also, for the error, is there a fix for CS5.5? There doesn't seem to be a WinFileCache.dat file.