Column in Table Will not SUM, COUNT or do anything

[djdave022002]

Hi, i have created a large report which works almost perfectly, except one column. I have multiuple data sources which are all tables in the same same AccessDB, i have one column which contains whole numbers and i cannot perform any form of calculation on it and its driving me insane as it did work at one point. I have checked the column type is Number in Query editor and in Access and it only contains numeric data with no filters applied. What am i doing wrong ???

[djdave022002 · Accepted solution]

UPDATE: I removed and re-added the data source and it worked - No Other Changes ... Very annoying but mut have bcorrupted in some fashion.