Hi. I have been struggling to understand why calculations in my userform (a quotation document, I've saved on the server) work perfectly when I do the quote on my computer but give an error on my colleagues computer. She doesn't have any issues opening the userform or selecting the drop down combo boxes to choose the relevant item on the quotation form but as soon as she inserts the required information (her name) into the text box for which I've written some code to automatically calculate the totals for each item, the sub total amount, vat amount and gross amount. The runtime error she gets indicates that the calculations are okay until the final calculation of subtotal + vat amount = grand total.
Following is the code which I've used to provide the calculation of all the text box values to get a subtotal:
Following is the code I've used to add the 15% vat amount to the subtotal to get the grand total:
Many thanks!
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