This was the first and only time I have used this program.
I received a *.pptx  power point presentation file which is 23MB.
Windows 7 opens it fine, but I like linux better in general so I tried to open it from the Dolphin File Manager.  It by default opens Calligraactive to display the file.  It loads and displays it screen, then as tries to parse file quits with the segment fault shown below in the crash report.

I tried to file this in the automated way but you system decided it was the same report as bug 355657  which is also a segmentation fault.  However no solution seems to be presented although its marked as closed.  I don't know how your system works, but don't see how you can close a bug if the program is unusable due to it.

I repeated the attempt to open this file and duplicated the behavior.
I can go back to Windows, but include the minimal information the system provided in the crash report below:

Application: calligraactive (1.0 Beta)
KDE Platform Version: 4.14.21
Qt Version: 4.8.7
Operating System: Linux 4.4.14-smp i686
Distribution (Platform): Slackware Packages

-- Information about the crash:
<In detail, tell us what you were doing  when the application crashed.>

-- Backtrace:
Application: Calligra Active (calligraactive), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xae2b2780 (LWP 1454))]

Thread 2 (Thread 0xad493b40 (LWP 1455)):
#0  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#1  0xffffffff in  () at /usr/lib/qt/lib/libQtScript.so.4
#2  0xffffffff in  () at /usr/lib/qt/lib/libQtScript.so.4
#3  0xffffffff in start_thread () at /lib/libpthread.so.0
#4  0xffffffff in clone () at /lib/libc.so.6

Thread 1 (Thread 0xae2b2780 (LWP 1454)):
[KCrash Handler]
#6  0xffffffff in KActionCollection::configGroup() const () at /usr/lib/libkdeui.so.5
#7  0xffffffff in KActionCollection::readSettings(KConfigGroup*) () at /usr/lib/libkdeui.so.5
#8  0xffffffff in  () at /usr/lib/libflake.so.14
#9  0xffffffff in KoToolManager::Private::postSwitchTool(bool) () at /usr/lib/libflake.so.14
#10 0xffffffff in KoToolManager::Private::switchTool(KoToolBase*, bool) () at /usr/lib/libflake.so.14
#11 0xffffffff in KoToolManager::Private::toolActivated(ToolHelper*) () at /usr/lib/libflake.so.14
#12 0xffffffff in KoToolManager::Private::attachCanvas(KoCanvasController*) () at /usr/lib/libflake.so.14
#13 0xffffffff in KoToolManager::addController(KoCanvasController*) () at /usr/lib/libflake.so.14
#14 0x08055891 in _start ()

Possible duplicates by query: bug 355657.

Report to https://bugs.kde.org/