The Account Details inquiry (built-in) is a very useful report. However if an expense has been reclassified, this report continues to display the original amounts in each account instead of the reclassify amounts. There is an option on the report to "Include Reclassified". Once an entry has been reclassified, the reclassified entry is now the actual accounting entry.
The original (pre- reclassified) entry is useful for auditing purposes only but has no value in normal accounting reports/functions. In fact, it is misleading and potentially damaging if personnel use the incorrect information displayed from the report!