[GNC] Error on Receivable Ageing Report

[John Dablin]

I have a small job in retirement maintaining several websites for the 
clients of my only customer, and I use Gnucash to keep track of invoices 
and payments. Something seems to have happened to my data file: if I go 
to Reports > Business > Receivable Ageing and click on the total figure 
for the customer I get the following error message:-

Bad URL: owner=c:
9323130f91d5ffe0b1f033d41994bbe9&acct=af38494ba8eadc84023395e32bdb71d1

I've decompressed the data file, and those numbers seem to be the 
correct GUIDs for the customer and the Accounts Receivable account 
respectively. I'm suspicious about the 'c:', I can't find that in the 
file, but maybe it's nothing to do with the error.

If I run with --debug I only get INFO and MESSG messages in the log, and 
none at the time of the error. It may not be relevant, but when I open 
the Receivable Ageing report I get these:-

* 12:08:18  INFO <gnc.gui> [gnc_plugin_page_report_setup] report-id: 0
* 12:08:18  INFO <gnc.gui> [gnc_plugin_page_report_setup] set needs save
* 12:08:18  INFO <gnc.app-utils.gsettings> [gnc_gsettings_register_cb] 
schema: general.report, key: default-zoom, settings_ptr: 0x55e1473c8c30, 
handler_id: 7264
* 12:08:18  INFO <gnc.gui> [gnc_plugin_page_report_realize_uri] Realized 
Container size is 1w x 1h
* 12:08:18  INFO <qof.object> [qof_object_foreach] type=Split
* 12:08:18  INFO <qof.engine> [qof_collection_foreach] Hash Table size 
of Split before is 275
* 12:08:18  INFO <qof.engine> [qof_collection_foreach] Hash Table size 
of Split after is 275
* 12:08:18  INFO <qof.query> [qof_query_run_internal] matching 
objects=0x55e1489ce560 count=275
* 12:08:18  INFO <qof.object> [qof_object_foreach] type=Split
* 12:08:18  INFO <qof.engine> [qof_collection_foreach] Hash Table size 
of Split before is 275
* 12:08:18  INFO <qof.engine> [qof_collection_foreach] Hash Table size 
of Split after is 275
* 12:08:18  INFO <qof.query> [qof_query_run_internal] matching 
objects=0x55e1488f82a0 count=147

This is Gnucash 3.3 running under KDE on Kubuntu 18.30.

Thanks in anticipation for any help in solving this.

John Dablin