Hi,
this story is not easy at all. Someone wrote how to activate the debugging and what would be helpful, but my provider lost my mails from last year, so I am writing again here with my new findings in the hope that it will help someone debug this. I'm recently starting evolution with LC_ALL=de_DE.UTF-8 CAMEL_VERBOSE_DEBUG=5 CAMEL_DEBUG=4 evolution --debug /tmp/evolution.dbg CAMEL_DEBUG=4 is not working for this version of evolution but here is what I found. uri: mbox:/home/emanoil/.evolution/mail/local#Inbox/Enigma full_name: Inbox/Enigma flags: 00000008 uri: mbox:/home/emanoil/.evolution/mail/local#Drafts full_name: Drafts flags: 00000008 uri: mbox:/home/emanoil/.evolution/mail/local#Sent full_name: Sent flags: 00000008 uri: mbox:/home/emanoil/.evolution/mail/local#.%23evolution/Trash full_name: .#evolution/Trash flags: 00000cf2 uri: mbox:/home/emanoil/.evolution/mail/local#.%23evolution/Junk full_name: .#evolution/Junk flags: 000010f2 < 43640950 > filtered based on junk header ? 0 Sender 'Jump User for IPPROV ' in book? 0 Thread 42e3f950 > CamelFolder:get_message('personal/Inbox', '00000a20dd13') = class: CamelMimeMessage mime-type: text/html; charset=iso-8859-1 content class: CamelDataWrapper content mime-type: text/html; charset=iso-8859-1 < 42e3f950 > Thread 43640950 > CamelFolder:get_message('personal/Inbox', '00000a20dd18') = class: CamelMimeMessage mime-type: text/plain content class: CamelDataWrapper content mime-type: text/plain < 43640950 > Thread 43640950 > pipe_to_bogofilter /usr/bin/bogofilter --unicode=yes < 43640950 > junk filter => clean Thread 43640950 > CamelFolder:get_message('personal/Inbox', '00000a20dd18') = class: CamelMimeMessage mime-type: text/plain content class: CamelDataWrapper content mime-type: text/plain < 43640950 > filtering 'Daily Healthcheck WARN' applying rule Betreff ist Daily Healthcheck CamelException.setv(0x40b05050, 2, 'Ordner konnte nicht geöffnet werden') Thread 40b05950 > CamelStore('exchange://##exchange_user##;auth=ba...@##exchange_server##/;filter_junk;filter;check_all;owa_path=/exchange;mailbox=##firstname.lastname##;ad_server=##DOMAIN_SRV_FQDN##;save-passwd=true;owa_url=http://##EXCHANGE_SERVER##/exchange/;sync_offline;ad_limit=100;filter_junk_inbox'):get_folder('personal/Deleted Items', 0) = (nil) failed: 'Ordner konnte nicht geöffnet werden' < 40b05950 > Thread 40b05950 > CamelStore('exchange://##exchange_user##;auth=ba...@##exchange_server##/;filter_junk;filter;check_all;owa_path=/exchange;mailbox=##firstname.lastname##;ad_server=##DOMAIN_SRV_FQDN##;save-passwd=true;owa_url=http://##EXCHANGE_SERVER##/exchange/;sync_offline;ad_limit=100;filter_junk_inbox'):get_folder('personal/Drafts', 0) = 0x1070400 < 40b05950 > CamelException.setv(0x40b05050, 2, 'Fehler beim Kommunizieren mit Evolution Exchange-Hintergrundprozess: Datei oder Verzeichnis nicht gefunden') Thread 40b05950 > CamelStore('exchange://##exchange_user##;auth=ba...@##exchange_server##/;filter_junk;filter;check_all;owa_path=/exchange;mailbox=##firstname.lastname##;ad_server=##DOMAIN_SRV_FQDN##;save-passwd=true;owa_url=http://##EXCHANGE_SERVER##/exchange/;sync_offline;ad_limit=100;filter_junk_inbox'):get_folder('personal/Inbox', 0 (evolution:7344): camel-exchange-provider-CRITICAL **: camel-stub.c:472: Uncaught case (42) (evolution:7344): camel-exchange-provider-CRITICAL **: camel-stub.c:472: Uncaught case (369907584) (evolution:7344): evolution-mail-WARNING **: Failed to refresh folders: Neue Nachrichten konnten nicht abgerufen werden Thus this message (evolution:7344): camel-exchange-provider-CRITICAL **: camel-stub.c:472: Uncaught case (369907584) seem to be the issue for me I noticed that it crashes excessively after I change my password. What could be the issue. thanks in advance regards