Receivables With Tax and Payables With Tax Reports - reporting realised gain/loss amounts

HI.  

We migrated from V19 to AccountRight back in October last year and our file contained history of and one or two current multi currency transactions at the time.  The migration went relatively smothly with a couple of strange $0.01 +/- transactions showing on the Receivables Reconciliation Detail report, although the overall report total was correct.  The file had to be fixed and I thought all was fine.  As part of revewing the 30/06/2022 balances I have run the two above mentioned reports that I have not used before, only to find that they are wildly out and there are cusomers and suppliers (that we haven't transacted with for years) that are now appearing on the report but the amounts showing as outstanding are actually the realised exchange gain/loss values on the transactions for those customers since the inception of the old MYOB V19 file.  Has anyone else had this problem?  Does anyone else run mult-currency and use this report sucessfully?  I am assuming this issue was caused at the time of the file migration but I didn't realise.  I would appreciate any assistance or guidance you can provide.  I am thinking that support will probably need to fix this, but I feel this might be quite complex and the regular support line may not have the experience for this issue.