Windows 7 Local Administrator cannot install any program in windows 7

[sujaybasak]

Local Administrator cannot install any program in windows 7. I use Ultimate version since 1 + year and never had the problem before. But last 1 month onwards this problem has started. Like Cannot install Java / Firefox 15 etc.. the error says that the location where the TEMP files are to be created "does not have access".

Please help and thanks in advance....