Report S_ALR_87012277 results vary on user

Hello,

I have 2 different users that are executing the same report (S_ALR_87012277). When user 1 executes the report she gets results that appear to be correct (4 G/L accounts and balanced (3 with 'balance Carryforward' values that equal the 1 with a 'Debit rept.period' value) ). When user 2 executes the reportsshe gets results that appear to be INcorrect (only 3 G/L accounts (these 3 match the 3 'balance Carryforward' values but the 4th 'Debit rept.period' value is missing) causing the report to look off balance). Does this make any sense?