>>Have a simple program which Copies a Template Excel Spreadsheet to the Window Temp Folder, opens the Temp File via Automation, fills in a few Cells, Prints the Spreadsheet and Quits Excel. Has worked perfectly for years.
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>>All of a sudden only 2 of the 5 Cells are filling-in correctly on a couple of User's Computers (as of 12/12/14). Don't know why this is happening (both computers running Win 7/Excel 2007).
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>>Anyone else seen this happen?
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>I have not seen this happen, but something is changed since last patch day.
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>I fill huge amounts of cells with the array operation. Since last week this is considerable slow. Transfers that has run within minutes now need one and a half hour. Customer came up with this, so it's not only with me ...
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>I run Win 8.1 / Office 2013

Update: The Spreadsheet contains Text Boxes linked to Cell Values. The underlying Cells are properly updating, but the Text Boxes do not. When I go into Developer Mode in the Client's Excel 2007, notice many Properties are missing including the Linked Cell Property. Looks like something broke with last week's Windows 7 Update.