04-08-2013, 10:55 AM
Try importing some other sheet and see if same thing happens. If not your file is corrupted.
for the second query, it looks like you have already mapped a spread sheet.Go to file->Settings--Resources. Un map the file in data table section "other location"
for the second query, it looks like you have already mapped a spread sheet.Go to file->Settings--Resources. Un map the file in data table section "other location"